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Seiko 1N01-0D20
Ligne: 11.5'''
The Seiko 1N01-0D20 watch movement features a sweep seconds function, allowing for smooth and continuous movement of the seconds hand. It incorporates a pin lever mechanism, which efficiently transfers power from the mainspring to the gear train. Additionally, this movement includes a calendar feature, allowing for the display of date information.
The Seiko 1N01-0D20 features the following functions:
- Calendar
- Pin lever
- Sweep Seconds
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 3802 | Ordinary/None | Buy staff |
| 3802 | Kif | Buy staff |
| 3510 | Kif | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.25 x 0.100 x 420 x 10.5 mm | GR3116 | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
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