Seiko 4S28 Movement Details
Seiko calibre 4S28 is a hand winding watch movement.
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Sub-brands: | Laurel, Brightz |
Power reserve: | 40 hours |
Accuracy: | +25/-15 seconds/day (Seiko "C" standard) |
Day / date? | No |
GMT / world time? | No |
Chronograph? | No |
Rate: | 28,800 bph |
Number of jewels: | 24 |
Notes: | Has a small seconds dial. |
Related movements: | 4S24 4S29 |