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Seiko 5421-010A
Ligne: 11.5'''
The Seiko 5421-010A watch movement is a quartz movement that includes sweep seconds functionality and a calendar with quickset feature.
The Seiko 5421-010A features the following functions:
- Calendar with quickset
- Quartz Movement
- Sweep Seconds
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) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| BATTERY | 392 | 333/45 | Buy part |
| BATTERY CLAMP | X/8048 | 4400/RON 1173 | Buy part |
| BATTERY CLAMP | X/8053 | 4400/RON 1177 | Buy part |
| BATTERY INSULATION | X/8049 | Buy part | |
| COIL | X/8043 | 4046/RON 1173 | Buy part |
| COIL (LONG) | X/8051 | Buy part | |
| COIL (SHORT) | X/8050 | Buy part | |
| ELECTRONIC MODULE | X/8042 | 4000/RON 1173 | Buy part |
| INDEX/ | X/8044 | Buy part | |
| INSULATION WASHER | X/8045 | Buy part | |
| ROTOR | X/8047 | 4211/RON 1173 | Buy part |
| STEM, GENUINE | 401/899 | Buy part | |
| SWITCH YOKE | X/8046 | Buy part | |
| SWITCH YOKE | X/8052 | Buy part | |
| THIRD WHEEL | 210/1538 | Buy part |
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