CH623449B - Boite de montre etanche. - Google Patents

Boite de montre etanche.

Info

Publication number
CH623449B
CH623449B CH837777A CH837777A CH623449B CH 623449 B CH623449 B CH 623449B CH 837777 A CH837777 A CH 837777A CH 837777 A CH837777 A CH 837777A CH 623449 B CH623449 B CH 623449B
Authority
CH
Switzerland
Prior art keywords
watch box
waterproof watch
glass
head
waterproof
Prior art date
Application number
CH837777A
Other languages
English (en)
Other versions
CH623449GA3 (en
Inventor
Francis Besnard
Original Assignee
Ruedin Georges 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 of CH623449B publication Critical patent/CH623449B/fr
Application filed by Ruedin Georges Sa filed Critical Ruedin Georges Sa
Priority to CH837777A priority Critical patent/CH623449GA3/xx
Publication of CH623449GA3 publication Critical patent/CH623449GA3/xx

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
    • G04B39/006—Watch crystals; Fastening or sealing of crystals; Clock glasses from a material other than glass out of wear resistant material, e.g. sapphire
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electric Clocks (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Electromechanical Clocks (AREA)
  • Packages (AREA)
CH837777A 1977-07-06 1977-07-06 Waterproof watch case CH623449GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH837777A CH623449GA3 (en) 1977-07-06 1977-07-06 Waterproof watch case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH837777A CH623449GA3 (en) 1977-07-06 1977-07-06 Waterproof watch case

Publications (2)

Publication Number Publication Date
CH623449B true CH623449B (fr)
CH623449GA3 CH623449GA3 (en) 1981-06-15

Family

ID=4339380

Family Applications (1)

Application Number Title Priority Date Filing Date
CH837777A CH623449GA3 (en) 1977-07-06 1977-07-06 Waterproof watch case

Country Status (1)

Country Link
CH (1) CH623449GA3 (fr)

Also Published As

Publication number Publication date
CH623449GA3 (en) 1981-06-15

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