Model reference
Seiko HMC640
セイコー特選提時計 (seiko special selection pocket watches) · catalogued in 1975
- Case
- 18K·YG
- Dial
- white, Roman numerals
- List price
- ¥790,000

Identifiers
- Case–dial code
- 301-300
From the catalogue
- Dial
- white, Roman numerals
- Case
- 18K·YG
- List price
- ¥790,000
- Specs
- quartz · 18K·YG
Movement code 38SQ, pocket watch, engraved case (plum), cord
Appears in
- 1975 Seiko Catalog Vol.2p.8 · view page
Elsewhere at Tiny Hour Tales
Seiko pieces in the shop now
Not this reference or caliber — simply the Seiko-family watches available today.




