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FR2537297A1 - System permitting the adjustment of quartz watches "without pushbuttons outside the case" - Google Patents

System permitting the adjustment of quartz watches "without pushbuttons outside the case" Download PDF

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Publication number
FR2537297A1
FR2537297A1 FR8220176A FR8220176A FR2537297A1 FR 2537297 A1 FR2537297 A1 FR 2537297A1 FR 8220176 A FR8220176 A FR 8220176A FR 8220176 A FR8220176 A FR 8220176A FR 2537297 A1 FR2537297 A1 FR 2537297A1
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FR
France
Prior art keywords
ring
glass
allows
case
seal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR8220176A
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French (fr)
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FR2537297B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
POUX JEAN YVES
Original Assignee
POUX JEAN YVES
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by POUX JEAN YVES filed Critical POUX JEAN YVES
Priority to FR8220176A priority Critical patent/FR2537297B1/en
Priority to EP19830903800 priority patent/EP0127651A1/en
Priority to PCT/FR1983/000242 priority patent/WO1984002203A1/en
Publication of FR2537297A1 publication Critical patent/FR2537297A1/en
Application granted granted Critical
Publication of FR2537297B1 publication Critical patent/FR2537297B1/en
Expired legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/001—Electromechanical switches for setting or display
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/06—Dials
    • G04B19/18—Graduations on the crystal or glass, on the bezel, or on the rim
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/08—Mechanical devices for setting the time indicating means by using parts of the case
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
    • G04B39/02—Sealing crystals or glasses

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electric Clocks (AREA)

Abstract

Device permitting the adjustment of quartz watches by pressure on the glass. The invention relates to the cases of quartz watches provided with a contact adjustment system. The invention permits the adjustment of these watches by pressure at various points of the glass without recourse to pushbuttons outside the case. It is composed of a case 9, of a ring for holding the module 8, of a dial 3 equipped with small spindles 5 which will act as pushbuttons, of a glass 2, of a very flexible joint 6 which holds the dial 3 and the glass 2 inside the ring 14. When pressure is applied on a corner of the glass 2, the flexible joint 6 is crushed and the spindle 5 then establishes the desired contact on the circuit 10. The most advantageous application relates to liquid crystal watches with one to four contacts regardless of the shape of the glass, even if it is necessary to have recourse to simultaneous pressure on two contacts.

Description

La présente invention concerne les boitiers de montres à affichage par critaux liquides et dans certains cas les montres dites analogiques à condition que les modules soient équipés d'un système de réglage par contact ;
Le réglage de ces montres est actuellement effectud à l'aide de poussoirs encastrés dans le boîtier. Il faut alors dans ce dernier cas utiliser par exemple la pointe d'un stylo pour en effectuer les réglages.The present invention relates to watch cases with liquid crystal display and in some cases so-called analog watches provided that the modules are equipped with a contact adjustment system;
The adjustment of these watches is currently carried out using pushers built into the case. In the latter case, for example, use the tip of a pen to make adjustments.

Le système traditionnel comporte de très nombreux inconvénients tels que le blocage très fréquents des poussoirs, soit à cause de certains métiers soit tout simplement par l'adicité de la transpiration. The traditional system has many drawbacks such as very frequent blocking of pushers, either because of certain trades or simply by the adicity of perspiration.

Une usure très rapide aux manipulations fréquentes s usure sst6- rieure du poussoir mais aussi usure de luiZmene de par sa conception. Very rapid wear and tear with frequent handling s very wear on the pusher but also wear of it Zmene by design.

flanque d'étanchéité presque totale au niveau des montres dites "de ville" et manque d'étanchéité très rapide au niveau des montres de plon- gée ; le seul fait de cogner sans en rendre compte un poussoir de montre dite étanche peut tout remettre en question. almost complete sealing flank in the so-called "town" watches and very rapid lack of sealing in the diving watches; the mere fact of knocking without realizing a so-called waterproof watch pusher can call everything into question.

Le système traditionnel des boîtiers de montres à quartz possède un fond de boite démontable afin de changer les piles, ce qui augmente les problèmes d'étanchéité. The traditional system of quartz watch cases has a removable case back to change the batteries, which increases sealing problems.

Le système traditionnel de fixation des verres de montres à quartz est une fixation : sot d'un adhésif entre verre et boîtier sur une bonne partie de sa surface s soit un montage en force. Dans ces deux eas, il s'agit d'un montage rigide qui rend les verres très fragiles au choc. The traditional system for fixing quartz watch glasses is a fixing: an adhesive between glass and case on a good part of its surface is a force fitting. In these two eas, it is a rigid assembly which makes the lenses very fragile on impact.

Le système selon l'invention consiste à supprimer ces différnts inconvénients d'une part en éliminant les poussoirs de réglage, le fond de boitier démontable et la fixation rigide du verre. The system according to the invention consists in eliminating these various drawbacks on the one hand by eliminating the adjustment pushers, the removable bottom of the case and the rigid fixing of the glass.

La planche (1/3) représente les figures (1) et (2) vues de dessus. The plate (1/3) represents the figures (1) and (2) seen from above.

L'invention s'appliquant aux différentes formes de verre ou de cadrans, les planches (2/3) figure (1) et (3/3) figure (2) représentent les détails suivant la coupe (AB') de la planche (1/3). The invention applying to different forms of glass or dials, the boards (2/3) figure (1) and (3/3) figure (2) represent the details according to the section (AB ') of the board ( 1/3).

Le dispositif de la figure (1) planche (2/5) comporte un boitier de montre (9) dans lequel on pose au fond le dispositif de sonnerie (12) ensuite le module complet (11) composé de ses différents éléments s le circuit imprimé (10) l'affichage numérique (1) la brids de maintien qui fait aussi office de contact (4); pour maintenir le module, on posera dessus une bague (8) en matière plastique dure. The device in FIG. (1) board (2/5) comprises a watch case (9) in which the striking device (12) is placed at the bottom, then the complete module (11) composed of its various elements s the circuit printed (10) digital display (1) the holding flange which also acts as a contact (4); to maintain the module, a ring (8) made of hard plastic will be placed on it.

Cette bague sera perçée de un à quatre trous selon le nombre de contacts voulus. This ring will be drilled from one to four holes depending on the number of contacts desired.

Elle sert aussi à tenir le verre (2) et le cadran (3) ensemble pri sonnier d'un joint (6) spécialement moulé en fonction de la bague (14). It also serves to hold the glass (2) and the dial (3) together with a seal (6) specially molded as a function of the ring (14).

Le cadran a de petits axes soudés qui font office de poussoirs (5). The dial has small welded pins which act as pushers (5).

Le joint (6) de matière caoutchouc très souple doit pouvoir être comprà à plus de 50 % sans jamais perdre de son efficacité (produit existant et déposé) ; il est comprimé de 1/4 environ au moment du montage afin d'obtenir un très bon maintien du verre (2) et aussi afin d'épouser le moindre défaut d'usinage de la bague (14) ou du verre (2) tout en conservant suffisamment de souplesse pour répondre aux exigences de sa fonction.Celle-ci consiste à s'écraser d'une pression du doigt de 4 à 6 dixièmes de millimètre pour le système de la figure (1) et de 6 à 10 dixièmes de millimètre pour le système de la figure (2), lorsque l'on appuit sur le verre (2) à l'endroit choisi selon la fonction désirée pour obtenir le contact suivant les différentes posions (P), figuras (1) et (2) symbolysées sur la planche (1/3). The seal (6) of very flexible rubber material must be able to be more than 50% included without ever losing its effectiveness (existing and deposited product); it is compressed by approximately 1/4 at the time of assembly in order to obtain very good retention of the glass (2) and also in order to conform to the slightest defect in the machining of the ring (14) or of the glass (2) while retaining enough flexibility to meet the requirements of its function.This consists of crushing with a finger pressure of 4 to 6 tenths of a millimeter for the system of Figure (1) and 6 to 10 tenths of millimeter for the system of figure (2), when you press on the glass (2) in the place chosen according to the desired function to obtain the contact according to the different positions (P), figures (1) and (2 ) symbolized on the board (1/3).

Afin d'améliorer l'étanchéité des montres dites wde ville" on met un joint de fabrication traditionnelle (7) sous la bague (14) qui est montée en force suivant le procédé actuel pour ee type de montage. In order to improve the watertightness of so-called wde ville watches, a traditional manufacturing seal (7) is placed under the ring (14) which is force-fitted according to the current method for this type of mounting.

L'invention selan la variante de la figure (2) s'applique aux montres étanches ayant un verre rond. La bague (16) conçue de la maeme manière qu'un fond de boitier traditionnel actuel fait office de presseétoupe et comprime le joint moulé (6) contre le verre (2) afin de le bloquer en vue d'une immerssion profonde. Pour cette maGie raison le joint (7) est d'une plus grande importance que celui de la figure (t).  The invention according to the variant of Figure (2) applies to waterproof watches having a round glass. The ring (16) designed in the same way as a current traditional case back acts as a cable gland and compresses the molded seal (6) against the glass (2) in order to block it for deep immersion. For this reason, the seal (7) is of greater importance than that of figure (t).

La vis de bloquage (17) permet de retenir la bague (t6) lorsqu'il faut la dévisser pour effectuer un réglage de la montre. The locking screw (17) retains the ring (t6) when it is unscrewed to adjust the watch.

Afin que cette manipulation soit rendue aussi fonctionnelle qu'ef- ficace on utilise comme pas de vis sur la bague (t6) un pas dit "rapide" afin d'obtenir le blocage ou déblocage en moins d'un tour. In order for this manipulation to be made as functional as it is efficient, a so-called "rapid" pitch is used as the pitch of the screw (t6) in order to obtain locking or unlocking in less than one turn.

Le joint de caoutchouc très souple (6) est conçu pour rester en légère pression entre la bague (16) la bague (8) et le verre (2) quand la bague (16) est dévissée. The very flexible rubber seal (6) is designed to remain under slight pressure between the ring (16) the ring (8) and the glass (2) when the ring (16) is unscrewed.

Afin de ne pas tourner avec la bague (16) la bague (8) comporte un petit: index d'immobilisation. In order not to rotate with the ring (16) the ring (8) has a small: immobilization index.

Dans le cas de la figure (1) et pour améliorer l'étanchéité on pourra enduire le joint moulé (6) d'une colle adhésive. Dans le cas de la figure (2) aussi, sauf sur la partie en frottement avec la bague (16) qui elle sera graissée. In the case of Figure (1) and to improve the tightness we can coat the molded joint (6) with adhesive glue. In the case of Figure (2) also, except on the part in friction with the ring (16) which it will be greased.

Le dispositif suivant la figure (2) étant destiné à la plongée, on pourra fixer une bague de repère (15) dans le corps de la bague (16) suivant le procédé au choix du fabriquant. The device according to figure (2) being intended for diving, a reference ring (15) can be fixed in the body of the ring (16) according to the method of the manufacturer's choice.

Pour changer les piles selon le système de la figure (1) on procède à l'aide d'un couteau de façon traditionnelle en exerçant un effort entre le boitier (9) et la bague (14). To change the batteries according to the system in Figure (1) we use a knife in the traditional way by exerting a force between the housing (9) and the ring (14).

L'ensemble(14) (6) (3) (2) (5) solidaire grâce à la bague de main- tien (8),.il est alors facile et rapide de sortir le module (11) du boitier (9) et de changer les piles. The assembly (14) (6) (3) (2) (5) secured by the support ring (8), it is then easy and quick to remove the module (11) from the housing (9) and change the batteries.

Pour changer les piles selon le système de la figure (2) on retire la vis de retirent (17) on dévisse la bague (16) on soulève lensemblo (8) (3) (2) (6) (5) puis on sort le module (11) du boîtier (9). To change the batteries according to the system in figure (2) remove the screw remove (17) we unscrew the ring (16) we lift the lensemblo (8) (3) (2) (6) (5) then we exit the module (11) of the housing (9).

Une variante (détail V) de la figure (1) planche (2/3) consiste à conserver le fond de boîtier démontable pour rentrer et fixer le module de façon traditionaelle. La bague (14) n'existe plus et fait partie inté- grante du boitier (9). A variant (detail V) of the figure (1) board (2/3) consists in retaining the removable bottom of the housing to return and fix the module in the traditional way. The ring (14) no longer exists and is an integral part of the housing (9).

On pose alors le cadran (3) sur un premier joint (18) plat et très souple toujours de la même matière que le joint (6) figure (1) et (2), puis le verre (2), on coule un joint (20) de cette meme matière afin de maintenir l'ensemble (2) (3) (18) prisonnier dans la gorge du boîtier (9) ; ainsi on conservera malgré ce montage simplifié la même manipulation que les montages précédemment cités. The dial (3) is then placed on a first flat and very flexible seal (18) always of the same material as the seal (6) in figure (1) and (2), then the glass (2), a seal is poured (20) of the same material in order to keep the assembly (2) (3) (18) trapped in the groove of the housing (9); thus, despite this simplified assembly, the same handling will be retained as the above-mentioned assemblies.

Le dispositif objet de l'invention permet d'obtenir une très bonne étanchéité des montres à quartz à cristaux liquides soit dans le cas des montres d'utilisation courante (figure 1) soit dans le cas des montres destinées à la plongée (figure 2). On utilise ce dispositif obJet de l'invention dans le cas des montres quartz analogiques à aiguilles conçues d'un système de remise à l'heure par contact.  The device which is the subject of the invention makes it possible to obtain a very good seal for liquid crystal quartz watches either in the case of watches in common use (FIG. 1) or in the case of watches intended for diving (FIG. 2) . This object device of the invention is used in the case of analog quartz watches with hands designed with a contact reset time system.

Claims (13)

REVENDICATIONS 1. Dispositif permettant de régler les montres à quartz pourvues d'un système de contact. Le dispositif comporte un boitier (9) sur le -quel on maintient un verre (2) à l'aide d'un joint (6) (18) (20) souple coulé ou moulé de façon a effectuer les contacts désirés en pressant du doigt le verre (2) au-dessus du contact souhaité. Celuii sera effectué au 2U dispositif constitué d'un axe (5) fixé sous le cadran (3) guidé par la bague (8) qui viendra pousser la bride (4) sur le circuit (10) à l'endroit du contact traditionnel à tous les modules. Le verre (2) le cadran (3) la bague (8) seront maintenus sur le boîtier par une bague (14) ou (16). 1. Device for adjusting quartz watches provided with a contact system. The device comprises a box (9) on which a glass (2) is maintained using a seal (6) (18) (20) flexible cast or molded so as to make the desired contacts by pressing finger the glass (2) above the desired contact. This will be done with the 2U device consisting of an axis (5) fixed under the dial (3) guided by the ring (8) which will push the flange (4) on the circuit (10) at the place of the traditional contact. all modules. The glass (2) the dial (3) the ring (8) will be held on the housing by a ring (14) or (16). 2. Dispositif selon la revendication 1 caractérisé en ce qu'il permet d'effectuer un boîtier ne comportant quun seul orifice d'accès au module côté verre (2). 2. Device according to claim 1 characterized in that it allows to perform a housing having only one orifice for access to the glass side module (2). 3. Dispositif selon la revendication 1 caractérisé en ce que le verre est monté sur des joints souples (6) (18) (20) et permet la dilatation ou la rétractation des matériaux utilisés en fonction de la température.  3. Device according to claim 1 characterized in that the glass is mounted on flexible seals (6) (18) (20) and allows the expansion or retraction of the materials used depending on the temperature. 4. Dispositif selon la revendication 1 caractérisé en ce qu'fil per met d'utiliser la lunette (16) comme presse étoupe d'étanchéité pour les verres ronds. 4. Device according to claim 1 characterized in that thread allows to use the bezel (16) as a sealing gland for round glasses. 5. Dispositif selon la revendication 1 caractérisé en ce qu'il permet d'utiliser la vis (17) d'apprêt pour la bague (16) comme vis de blocage et de sécurité. 5. Device according to claim 1 characterized in that it allows the use of the screw (17) primer for the ring (16) as locking and safety screw. 6. Dispositif selon la revendication 1 caractérisé en ce qu'il permet le blocage et le déblocage de la bague vissée (i6) grée à un pas de vis dit "rapide" afin d'effectuer moins d'un tour. 6. Device according to claim 1 characterized in that it allows the blocking and unblocking of the screwed ring (i6) fixed to a so-called "quick" screw pitch in order to perform less than one turn. 7. Dispositif selon la revendication 1 caractérisé en ce que si le cadran (3) est supprimé, l'ase poussoir est maintenu en place par pres sion de la bride contact (4) qui fait alors office de ressort de renvoi. 7. Device according to claim 1 characterized in that if the dial (3) is deleted, the pusher holder is held in place by pressure of the contact flange (4) which then acts as a return spring. 8. Dispositif selon la revendication 1 caractérisé en ce que la bague (8) est fabriquée en matière synthétique dure, ce qui permet un montage en force afin de maintenir l'ensemble (2) (3) (5) (6) dans la bague (14) et de pouvoir la démonter sans risque de grippage. 8. Device according to claim 1 characterized in that the ring (8) is made of hard synthetic material, which allows mounting in force to maintain the assembly (2) (3) (5) (6) in the ring (14) and able to disassemble it without risk of seizing. 9. Dispositif selon la revendication 1 caractérisé en ce que le dis- positif d'assemblage du joint (6) pourra être collé dans le montage (14) (6) (3) (2) (8) ; aussi dans le montage (8) (3) (2) sauf du côté de la bague (16) où il sera toujours graissé. 9. Device according to claim 1 characterized in that the assembly device of the seal (6) can be glued in the assembly (14) (6) (3) (2) (8); also in the assembly (8) (3) (2) except on the side of the ring (16) where it will always be greased. 10. Dispositif selon la revendication 1 en ce qui concerne la bague (8) ; un pied de guidage l'empêchera d'êtrs entrainée par la rotation de la bague (16). 10. Device according to claim 1 with regard to the ring (8); a guide foot will prevent it from being driven by the rotation of the ring (16). 11. Dispositif selon l'une guelconque des revendications précédentes caractérisé en ce que le verre, selon la variation (V) est soudé directement dans le boitier (9) par le joint souple (20) qui est alors coulé au montage. On conserve dans ce cas un fond de boitier démontable. 11. Device according to one guelconque of the preceding claims characterized in that the glass, according to the variation (V) is welded directly into the housing (9) by the flexible seal (20) which is then cast during assembly. In this case, a removable bottom of the case is kept. 12. Dispositif selon 7a revendication 1 caractérisé once que la bague (16) (14) de fixation du joint (6) pourra venir selon une variante en surépaisseur de quelque dixième de millimètre afin de protéger les coins du verre (2 > des pressions non souhaitées. 12. Device according to 7a claim 1 characterized once that the ring (16) (14) for fixing the seal (6) may come in a variant in excess thickness of some tenth of a millimeter in order to protect the corners of the glass (2> non-pressurized desired. 13. Dispositif selon la revendication 1 caractérisé on ce que l'axe (5) de forme conique à son extrémité permet l'utilisation de module de f2brication actuelle sans modifications.  13. Device according to claim 1 characterized in that the axis (5) of conical shape at its end allows the use of current f2brication module without modifications.
FR8220176A 1982-12-02 1982-12-02 SYSTEM FOR ADJUSTING QUARTZ WATCHES "WITHOUT PUSHERS OUTSIDE THE CASE" Expired FR2537297B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8220176A FR2537297B1 (en) 1982-12-02 1982-12-02 SYSTEM FOR ADJUSTING QUARTZ WATCHES "WITHOUT PUSHERS OUTSIDE THE CASE"
EP19830903800 EP0127651A1 (en) 1982-12-02 1983-12-01 Quartz watch with monobloc case, without press-button or crown on the outside
PCT/FR1983/000242 WO1984002203A1 (en) 1982-12-02 1983-12-01 Quartz watch with monobloc case, without press-button or crown on the outside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220176A FR2537297B1 (en) 1982-12-02 1982-12-02 SYSTEM FOR ADJUSTING QUARTZ WATCHES "WITHOUT PUSHERS OUTSIDE THE CASE"

Publications (2)

Publication Number Publication Date
FR2537297A1 true FR2537297A1 (en) 1984-06-08
FR2537297B1 FR2537297B1 (en) 1985-10-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7575366B2 (en) 2005-07-08 2009-08-18 Richemont International S.A. Watch

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH618828B (en) * 1976-01-23 Finger H Fa METALLIC CASE FOR AN ELECTRONIC WATCH WITH DIGITAL READING.
CH12663A (en) * 1896-08-24 1897-03-15 Raiss Paul Joseph Steel watch case
CH208584A (en) * 1938-11-17 1940-02-15 Wilsdorf Hans Watch box.
FR2257992A1 (en) * 1973-10-17 1975-08-08 American Micro Syst
DE2817770A1 (en) * 1977-04-26 1978-11-02 Citizen Watch Co Ltd ARRANGEMENT FOR HOLDING A PROTECTIVE GLASS
FR2445979A1 (en) * 1979-01-04 1980-08-01 Timex Corp Sealed watch case with gasket bead seal - comprises crystal, case and back with plastics or elastomeric bead seals on case seatings
EP0024893A1 (en) * 1979-09-04 1981-03-11 Mark S. Olsson Waterproof sport watch

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH12663A (en) * 1896-08-24 1897-03-15 Raiss Paul Joseph Steel watch case
CH208584A (en) * 1938-11-17 1940-02-15 Wilsdorf Hans Watch box.
FR2257992A1 (en) * 1973-10-17 1975-08-08 American Micro Syst
CH618828B (en) * 1976-01-23 Finger H Fa METALLIC CASE FOR AN ELECTRONIC WATCH WITH DIGITAL READING.
DE2817770A1 (en) * 1977-04-26 1978-11-02 Citizen Watch Co Ltd ARRANGEMENT FOR HOLDING A PROTECTIVE GLASS
FR2445979A1 (en) * 1979-01-04 1980-08-01 Timex Corp Sealed watch case with gasket bead seal - comprises crystal, case and back with plastics or elastomeric bead seals on case seatings
EP0024893A1 (en) * 1979-09-04 1981-03-11 Mark S. Olsson Waterproof sport watch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7575366B2 (en) 2005-07-08 2009-08-18 Richemont International S.A. Watch

Also Published As

Publication number Publication date
FR2537297B1 (en) 1985-10-11

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