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Seiko 8420-7100
Ligne: 8.75'''
The Seiko 8420-7100 watch movement is an electronic movement that features a day and date display, as well as a sweep seconds function. It operates on a quartz mechanism and includes a calendar feature.
The Seiko 8420-7100 features the following functions:
- Calendar
- Day and Date Display
- Electronic Movement
- Quartz Movement
- 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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