CH495000A - Waterproof watch - Google Patents

Waterproof watch

Info

Publication number
CH495000A
CH495000A CH474068A CH474068A CH495000A CH 495000 A CH495000 A CH 495000A CH 474068 A CH474068 A CH 474068A CH 474068 A CH474068 A CH 474068A CH 495000 A CH495000 A CH 495000A
Authority
CH
Switzerland
Prior art keywords
waterproof watch
watch
waterproof
Prior art date
Application number
CH474068A
Other languages
French (fr)
Inventor
Bourquard Pierre
Original Assignee
Pibor Sa
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 Pibor Sa filed Critical Pibor Sa
Priority to CH474068D priority Critical patent/CH474068A4/xx
Priority to CH474068A priority patent/CH495000A/en
Publication of CH495000A publication Critical patent/CH495000A/en

Links

Classifications

    • 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
    • G04B19/28—Adjustable guide marks or pointers for indicating determined points of time
    • G04B19/283—Adjustable guide marks or pointers for indicating determined points of time on rotatable rings, i.e. bezel
    • 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
    • G04B37/00—Cases
    • G04B37/08—Hermetic sealing of openings, joints, passages or slits
    • G04B37/10—Hermetic sealing of openings, joints, passages or slits of winding stems
    • G04B37/103—Hermetic sealing of openings, joints, passages or slits of winding stems by screwing the crown onto the case

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH474068A 1968-03-29 1968-03-29 Waterproof watch CH495000A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH474068D CH474068A4 (en) 1968-03-29 1968-03-29
CH474068A CH495000A (en) 1968-03-29 1968-03-29 Waterproof watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH474068A CH495000A (en) 1968-03-29 1968-03-29 Waterproof watch

Publications (1)

Publication Number Publication Date
CH495000A true CH495000A (en) 1970-04-15

Family

ID=4281672

Family Applications (2)

Application Number Title Priority Date Filing Date
CH474068D CH474068A4 (en) 1968-03-29 1968-03-29
CH474068A CH495000A (en) 1968-03-29 1968-03-29 Waterproof watch

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH474068D CH474068A4 (en) 1968-03-29 1968-03-29

Country Status (1)

Country Link
CH (2) CH474068A4 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017496A1 (en) * 1980-01-24 1981-07-30 Citizen Watch Co., Ltd., Tokyo WATERPROOF CROWN ARRANGEMENT FOR AN ELECTRONIC WRIST WATCH
DE3313515A1 (en) * 1983-04-14 1984-10-25 IWC International Watch Co AG, Schaffhausen Screw crown device
FR2956755A1 (en) * 2010-02-25 2011-08-26 Cheval Freres Sas MULTIFUNCTION WATCH RETURN CROWN
FR2987684A1 (en) * 2012-03-01 2013-09-06 Cheval Freres Screwed control crown and indicator bezel i.e. flange, assembly for watch, has drive and driven rings and toothed rings engaging and disengaging pinion and vice versa in clockwise and anti-clockwise rotation directions to actuate pinion
US9588494B2 (en) 2013-10-30 2017-03-07 Richemont International S.A. Holding and indexing device for timepieces
JP2021105531A (en) * 2019-12-26 2021-07-26 セイコーエプソン株式会社 Watch

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017496A1 (en) * 1980-01-24 1981-07-30 Citizen Watch Co., Ltd., Tokyo WATERPROOF CROWN ARRANGEMENT FOR AN ELECTRONIC WRIST WATCH
DE3313515A1 (en) * 1983-04-14 1984-10-25 IWC International Watch Co AG, Schaffhausen Screw crown device
FR2956755A1 (en) * 2010-02-25 2011-08-26 Cheval Freres Sas MULTIFUNCTION WATCH RETURN CROWN
WO2011104480A1 (en) * 2010-02-25 2011-09-01 Cheval Freres Sas Multi-functional watch winding crown
FR2987684A1 (en) * 2012-03-01 2013-09-06 Cheval Freres Screwed control crown and indicator bezel i.e. flange, assembly for watch, has drive and driven rings and toothed rings engaging and disengaging pinion and vice versa in clockwise and anti-clockwise rotation directions to actuate pinion
US9588494B2 (en) 2013-10-30 2017-03-07 Richemont International S.A. Holding and indexing device for timepieces
JP2021105531A (en) * 2019-12-26 2021-07-26 セイコーエプソン株式会社 Watch
JP7327155B2 (en) 2019-12-26 2023-08-16 セイコーエプソン株式会社 clock

Also Published As

Publication number Publication date
CH474068A4 (en) 1970-04-15

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Legal Events

Date Code Title Description
PL Patent ceased