overhaul
Overhaul – Seiko, Grand Seiko, Ref. 4522-8000
Seiko, Grand Seiko, Ref. 4522-8000, stainless steel, Cal. 4522A (45GS), Hi-Beat 36000, circa 1971. It’s one of the examples as a gift of continuous service for 25 years.
overhaul
Overhaul – Seiko, Grand Seiko, Ref. 6246-9001
Seiko, Grand Seiko, Ref. 6246-9001, gold filled case, circa 1967. Cal. 6246A, the first automatic movement in Grand Seiko.