History of 512023 (No. 4)

[ Front page ]   [ New | Page list | Search | Recent changes | Help | | Log in ]

• History
• View the diff.
• View the diff current.
• View the source.
• Go to 512023.
  • 1 (2021-01-16 (Sat) 08:20:52)
  • 2 (2022-10-02 (Sun) 12:12:54)
  • 3 (2023-11-28 (Tue) 22:55:48)
  • 4 (2023-11-29 (Wed) 09:05:55)

---

Case: Rectangular gold plated, stainless steel snap on back, without crown but two pushers to adjust time

Dial: White, gilt hour markers, signed "Ricoh, Chateau, Riquartz, Japan E-512-16-04"

Movement: Cal 510

Battery 384

Crystal

Crystal gasket

Case back gasket 0.4x23.6x24.3 round profile

Pusher gasket

Example†

• Dated 77-Y” for Nov 1977, quartz cannister marked MU91F, IC marked "7G2 841" for 1977

     

Site admin: Riquartz -

PukiWiki 1.5.4 © 2001-2022 PukiWiki Development Team. Powered by PHP 8.3.24. HTML convert time: 0.003 sec.