Model referenceCal. 4520
Seiko 45GS-010
grand seiko group (グランドセイコーグループ) · catalogued across 1968 · 1969 · 1972
- Case
- SS / GC
- Dial
- silver
- List price
- ¥27,000 (SS·WP·LB) / ¥35,000 (GC·WP·LB)

Identifiers
- Caliber
- 4520
From the catalogue
- Dial
- silver
- Case
- SS / GC
- Bracelet
- LB
- Water resist.
- WP
- List price
- ¥27,000 (SS·WP·LB) / ¥35,000 (GC·WP·LB)
- Specs
- hacking seconds · 36,000 vph (10振動)
グランドセイコー (Grand Seiko); 秒針規正装置・10振動; (近日発売) coming soon printed after the GC line
Appears in
- Seiko JDM Catalog No.2 Supplementp.1 · view page
- 1969 Seiko JDM Catalog No.2p.2 · view page
- Seiko JDM Catalog No.1p.1 · view page
- 1972 Seiko Catalog Vol.1p.12 · 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.




