Grand Seiko USA - Defined by its hand-wound Hi-Beat caliber from Daini Seikosha, the 45GS is a treasured hero from Grand Seiko's history. To learn more, be sure to check out the
GRAND SEIKO 45GS/Ref.4520-8000 Cal.4520A https://tokei.blog/category/japanwatch/seiko/grandseiko/gs-vintage/45gs KYOTOYA… | Instagram
FS: Sapphire Exhibition Display Caseback for Grand Seiko King Seiko 45GS 45KS 45 4502 4520 4522 36000BPH | The Watch Site
![FS: SOLD! Grand Seiko 45GS 4520-8000 Hi-Beat 36000BPH JDM + Sapphire Exhibition Caseback + Travel Case | The Watch Site FS: SOLD! Grand Seiko 45GS 4520-8000 Hi-Beat 36000BPH JDM + Sapphire Exhibition Caseback + Travel Case | The Watch Site](https://i.imgur.com/HRBpbVXl.jpg)