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Seiko A258A
The Seiko A258A watch movement is an automatic movement with a sweep seconds hand, calendar function, and a beat rate of 17 vph. It is equipped with 17 jewels.
The Seiko A258A features the following functions:
- Automatic Winding
- Calendar
- Sweep Seconds
Balance Staff Listing
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Mainspring Listing
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Incabloc Part Listing
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KIF Part Listing
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Documents
Parts Listing
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