CH659561GA3 - Waterproof watch case - Google Patents

Waterproof watch case Download PDF

Info

Publication number
CH659561GA3
CH659561GA3 CH617184A CH617184A CH659561GA3 CH 659561G A3 CH659561G A3 CH 659561GA3 CH 617184 A CH617184 A CH 617184A CH 617184 A CH617184 A CH 617184A CH 659561G A3 CH659561G A3 CH 659561GA3
Authority
CH
Switzerland
Prior art keywords
watch case
groove
lip
waterproof watch
calibre
Prior art date
Application number
CH617184A
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 CH617184A priority Critical patent/CH659561GA3/en
Publication of CH659561GA3 publication Critical patent/CH659561GA3/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
    • G04B39/004—Watch crystals; Fastening or sealing of crystals; Clock glasses from a material other than glass
    • 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
    • G04B39/025—Sealing crystals or glasses without special sealing parts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

An organic glass crystal (1) is fixed to a calibre (2). For this purpose, the crystal includes a vertical lip (3) which is engaged in a groove (4) in the calibre. The lip and the groove are designed so as not to cause any radial tension, but a pinching between the lip and the groove, thus eliminating any straining of the organic material pieces. <IMAGE>
CH617184A 1984-12-27 1984-12-27 Waterproof watch case CH659561GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH617184A CH659561GA3 (en) 1984-12-27 1984-12-27 Waterproof watch case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH617184A CH659561GA3 (en) 1984-12-27 1984-12-27 Waterproof watch case

Publications (1)

Publication Number Publication Date
CH659561GA3 true CH659561GA3 (en) 1987-02-13

Family

ID=4305389

Family Applications (1)

Application Number Title Priority Date Filing Date
CH617184A CH659561GA3 (en) 1984-12-27 1984-12-27 Waterproof watch case

Country Status (1)

Country Link
CH (1) CH659561GA3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8456959B2 (en) 2009-07-14 2013-06-04 Seiko Epson Corporation Timepiece with wireless communication function
EP3736643A1 (en) * 2019-05-08 2020-11-11 Omega SA Watertight watch case

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH328498A (en) * 1958-02-14 1958-03-15 Hirt Steiner Arthur Waterproof watch
CH439125A (en) * 1964-08-12 1967-12-15 Baumann Jean Pierre Manufacturing process of a waterproof watch case
CH477721A (en) * 1966-11-29 1969-10-15 Boites De Montres F Kuhn S A F Shape waterproof watch box
JPS5235727U (en) * 1975-09-02 1977-03-14

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH328498A (en) * 1958-02-14 1958-03-15 Hirt Steiner Arthur Waterproof watch
CH439125A (en) * 1964-08-12 1967-12-15 Baumann Jean Pierre Manufacturing process of a waterproof watch case
CH477721A (en) * 1966-11-29 1969-10-15 Boites De Montres F Kuhn S A F Shape waterproof watch box
JPS5235727U (en) * 1975-09-02 1977-03-14

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8456959B2 (en) 2009-07-14 2013-06-04 Seiko Epson Corporation Timepiece with wireless communication function
US8665675B2 (en) 2009-07-14 2014-03-04 Seiko Epson Corporation Timepiece with wireless communication function
EP2275884B1 (en) * 2009-07-14 2014-04-16 Seiko Epson Corporation Timepiece with wireless communication function
US9377763B2 (en) 2009-07-14 2016-06-28 Seiko Epson Corporation Timepiece with wireless communication function
EP3736643A1 (en) * 2019-05-08 2020-11-11 Omega SA Watertight watch case

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