Model reference
Seiko 10S-R-121
white round (ホワイト ラウンドタイプ) · catalogued in 1968
- Case
- WGP
- Jewels
- 21
- List price
- ¥12,500 (WGP)

Identifiers
- Case–dial code
- 072-145
From the catalogue
- Case
- WGP
- Jewels
- 21
- List price
- ¥12,500 (WGP)
- Specs
- zircon-set
ソーラー (Solar); ジルコン入
Appears in
- Seiko JDM Catalog No.1p.28 · 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.




