CH497732A - Faceted glass for wristwatch case - Google Patents

Faceted glass for wristwatch case

Info

Publication number
CH497732A
CH497732A CH424668A CH424668A CH497732A CH 497732 A CH497732 A CH 497732A CH 424668 A CH424668 A CH 424668A CH 424668 A CH424668 A CH 424668A CH 497732 A CH497732 A CH 497732A
Authority
CH
Switzerland
Prior art keywords
wristwatch case
faceted glass
faceted
glass
wristwatch
Prior art date
Application number
CH424668A
Other languages
French (fr)
Inventor
Aoki Masayoshi
Original Assignee
Seiko Instr & Electronics
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 Seiko Instr & Electronics filed Critical Seiko Instr & Electronics
Publication of CH497732A publication Critical patent/CH497732A/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
    • G04B45/00—Time pieces of which the indicating means or cases provoke special effects, e.g. aesthetic effects
    • G04B45/0015—Light-, colour-, line- or spot-effects caused by or on stationary parts
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Adornments (AREA)
CH424668A 1967-03-24 1968-03-22 Faceted glass for wristwatch case CH497732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2385767 1967-03-24

Publications (1)

Publication Number Publication Date
CH497732A true CH497732A (en) 1970-06-30

Family

ID=12122087

Family Applications (2)

Application Number Title Priority Date Filing Date
CH424668D CH424668A4 (en) 1967-03-24 1968-03-22
CH424668A CH497732A (en) 1967-03-24 1968-03-22 Faceted glass for wristwatch case

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH424668D CH424668A4 (en) 1967-03-24 1968-03-22

Country Status (3)

Country Link
US (1) US3500631A (en)
CH (2) CH424668A4 (en)
GB (1) GB1164963A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD653983S1 (en) * 2009-03-17 2012-02-14 Global Watch Industries S.P.A. Watch crystal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH301498A (en) * 1952-03-10 1954-09-15 Colomb Henri Waterproof case, especially for a watch.
CH187161A4 (en) * 1961-02-16 1963-01-31 Enicar S A Watch glass
FR1384590A (en) * 1963-04-11 1965-01-08 Watch case with faceted flange

Also Published As

Publication number Publication date
CH424668A4 (en) 1970-06-30
GB1164963A (en) 1969-09-24
US3500631A (en) 1970-03-17

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Legal Events

Date Code Title Description
PL Patent ceased