Model reference
Seiko BSK644
ブレスレット (bracelet) · catalogued across 1976 · 1977 · 1978 · 1979
- Case
- SGP
- Jewels
- 20
- Dial
- gold
- List price
- ¥29,000
Identifiers
- Case–dial code
- 736-139
From the catalogue
- Dial
- gold
- Case
- SGP
- Bracelet
- XRG62S
- Jewels
- 20
- List price
- ¥29,000
- Specs
- hand-wound · SGP
Movement code 17QS; hand-wound; cut Hardlex
Appears in
- Seiko V1p.61 · view page
- Seiko V2p.66 · view page
- Seiko V1p.74 · view page
- 1977 Seiko Catalog Vol.1p.57 · view page
- 1977 Seiko Catalog Vol.2p.54 · view page
- 1976 Seiko Catalog Vol.1p.65 · 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.
