Seiko added a circuit board and battery hatch. Up for consideration is a 1978 Seiko 7548-700F. All original in great shape. The Seiko recently had gaskets and seals replaced, new battery, and new 2.5 fat spring bars.
Seiko added a circuit board and battery hatch. Up for consideration is a 1978 Seiko 7548-700F. All original in great shape. The Seiko recently had gaskets and seals replaced, new battery, and new 2.5 fat spring bars.
Seiko added a circuit board and battery hatch. Up for consideration is a 1978 Seiko 7548-700F. All original in great shape. The Seiko recently had gaskets and seals replaced, new battery, and new 2.5 fat spring bars.
1 of 1 Rare watch. This watch is a startup watch that was to be produced in four models yet it never launched. 40 Hour Power Reserve indicator. Watch overall details Polished sub dial ring with 24 hour indicator.
1 of 1 Rare watch. This watch is a startup watch that was to be produced in four models yet it never launched. 40 Hour Power Reserve indicator. Watch overall details Polished sub dial ring with 24 hour indicator.