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Seiko 4N20-5580
Ligne: 10.5'''
The Seiko 4N20-5580 watch movement is a quartz movement that includes a calendar function.
The Seiko 4N20-5580 features the following functions:
- Calendar
- Quartz Movement
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|
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
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| CIRCUIT | 4000/ETA 255.513 | Buy part | |
| COIL | X/14773 | 4060.255111 | Buy part |
| HOUR CORRECTOR WHEEL CLIP | X/13186 | 9702/255.561 | Buy part |
| SET LEVER PRESSURE SPRING | M/4039 | 479/255.111 | Buy part |
| STEM, T11 W/MALE PART | 401/1582 | 405.255411.3150 | Buy part |
| TECH SHEET | TS/ETA 255.513 | Buy part |
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