CH657246GA3 - - Google Patents

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Publication number
CH657246GA3
CH657246GA3 CH338384A CH338384A CH657246GA3 CH 657246G A3 CH657246G A3 CH 657246GA3 CH 338384 A CH338384 A CH 338384A CH 338384 A CH338384 A CH 338384A CH 657246G A3 CH657246G A3 CH 657246GA3
Authority
CH
Switzerland
Prior art keywords
caseband
descends
dial
crystal
edge
Prior art date
Application number
CH338384A
Other languages
French (fr)
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 filed Critical
Priority to CH338384A priority Critical patent/CH657246GA3/fr
Priority to EP85108438A priority patent/EP0168010B1/en
Priority to DE8585108438T priority patent/DE3562957D1/en
Priority to US06/752,681 priority patent/US4637734A/en
Priority to JP15258385A priority patent/JPS6138485A/en
Publication of CH657246GA3 publication Critical patent/CH657246GA3/fr
Priority to SG38890A priority patent/SG38890G/en
Priority to HK558/90A priority patent/HK55890A/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
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
    • G04B39/02—Sealing crystals or glasses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Telephone Function (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

A case for a wrist watch includes a crystal, in particular, formed from a mineral material in the shape of a spherical cap which extends over the entire upper surface of the caseband and the edge of which descends to a level below that of the dial.
CH338384A 1984-07-12 1984-07-12 CH657246GA3 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH338384A CH657246GA3 (en) 1984-07-12 1984-07-12
EP85108438A EP0168010B1 (en) 1984-07-12 1985-07-08 Watch case
DE8585108438T DE3562957D1 (en) 1984-07-12 1985-07-08 Watch case
US06/752,681 US4637734A (en) 1984-07-12 1985-07-08 Watch case
JP15258385A JPS6138485A (en) 1984-07-12 1985-07-12 Wristwatch case
SG38890A SG38890G (en) 1984-07-12 1990-06-02 Watch case
HK558/90A HK55890A (en) 1984-07-12 1990-07-26 Watch case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH338384A CH657246GA3 (en) 1984-07-12 1984-07-12

Publications (1)

Publication Number Publication Date
CH657246GA3 true CH657246GA3 (en) 1986-08-29

Family

ID=4254770

Family Applications (1)

Application Number Title Priority Date Filing Date
CH338384A CH657246GA3 (en) 1984-07-12 1984-07-12

Country Status (7)

Country Link
US (1) US4637734A (en)
EP (1) EP0168010B1 (en)
JP (1) JPS6138485A (en)
CH (1) CH657246GA3 (en)
DE (1) DE3562957D1 (en)
HK (1) HK55890A (en)
SG (1) SG38890G (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH660277GA3 (en) * 1985-04-09 1987-04-15
JPH0648447B2 (en) * 1987-10-21 1994-06-22 株式会社東芝 Temperature control device
CH671494B5 (en) * 1988-02-09 1990-03-15 Phare Jean D Eve Sa Le
CH678254B5 (en) * 1990-02-16 1992-02-28 Rado Montres Sa
CH678909B5 (en) * 1990-03-06 1992-05-29 Rolex Montres
JPH0747161Y2 (en) * 1992-05-15 1995-11-01 ショーボンド建設株式会社 Rivet removal jig
WO1994008482A2 (en) * 1992-10-05 1994-04-28 Aktsionernoe Obschestvo Pervy Wrist watch casing
JPH0747162Y2 (en) * 1993-04-28 1995-11-01 ショーボンド建設株式会社 Rivet removal jig
JP5493527B2 (en) * 2009-07-14 2014-05-14 セイコーエプソン株式会社 Clock with wireless function
EP2500134A1 (en) * 2011-03-16 2012-09-19 Comadur S.A. Cover part for a timepiece and system for the manufacturing thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH581A (en) * 1889-03-12 1889-10-26 J H Landis & Cie Sharpening and setting machine
FR1398410A (en) * 1964-06-11 1965-05-07 Weber & Baral K G Watch case, in particular for wristwatches
FR2077642A7 (en) * 1970-02-02 1971-11-05 Solidor Ets
EP0066538A1 (en) * 1981-05-22 1982-12-08 Montres Rado S.A. Watch case

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH206230A (en) * 1938-03-10 1939-07-31 Solvil Des Montres Paul Ditish Timepiece.
CH335158A (en) * 1957-10-04 1958-12-31 Gisiger Staehli Josef Watch box
US3257795A (en) * 1964-06-09 1966-06-28 Jonell Watch Case Inc Watch case
CH563611A (en) * 1972-09-08 1975-06-30 Non circular form watch casing - with narrow watch glass enclosing rim
FR2320589A1 (en) * 1975-08-05 1977-03-04 Le Gal Pierre Hermetically sealed watch case - has watch glass with peripheral depending skirt fitting round upstanding sidewall on watch back
CH622151B (en) * 1977-07-15 Hans Ulrich Klingenberg WATCH BOX.
CH643425B (en) * 1981-06-01 Rado Montres Sa WATCH BOX.
CH650634GA3 (en) * 1982-12-14 1985-08-15

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH581A (en) * 1889-03-12 1889-10-26 J H Landis & Cie Sharpening and setting machine
FR1398410A (en) * 1964-06-11 1965-05-07 Weber & Baral K G Watch case, in particular for wristwatches
FR2077642A7 (en) * 1970-02-02 1971-11-05 Solidor Ets
EP0066538A1 (en) * 1981-05-22 1982-12-08 Montres Rado S.A. Watch case

Also Published As

Publication number Publication date
SG38890G (en) 1990-08-17
EP0168010B1 (en) 1988-05-25
DE3562957D1 (en) 1988-06-30
JPS6138485A (en) 1986-02-24
US4637734A (en) 1987-01-20
HK55890A (en) 1990-08-03
JPH0435036B2 (en) 1992-06-09
EP0168010A1 (en) 1986-01-15

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Legal Events

Date Code Title Description
PL Patent ceased