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Seiko B337-5050
Ligne: 10.5'''
The Seiko B337-5050 watch movement features a pin lever escapement mechanism.
The Seiko B337-5050 features the following functions:
- Pin lever
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 4869 | Ordinary/None | Buy staff |
| 3744 | Ordinary/None | Buy staff |
| 4969 | Ordinary/None | Buy staff |
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
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