Model referenceCal. 4005
Seiko 40BC-022
bell-matic (ベルマチック) · catalogued across 1969 · 1972 · 1973
- Case
- SS
- Jewels
- 27
- Dial
- dark grey
- List price
- ¥17,500

Identifiers
- Caliber
- 4005
From the catalogue
- Dial
- dark grey
- Case
- SS
- Jewels
- 27
- Water resist.
- WP
- List price
- ¥17,500
- Specs
- automatic (自動巻) · alarm (ベル付)
ビジネスベル (Business Bell)
Appears in
- Seiko V1p.28 · view page
- 1969 Seiko JDM Catalog No.2p.14 · view page
- 1972 Seiko Catalog Vol.1p.24 · 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.




