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Seiko 5M42-0F20
The Seiko 5M42-0F20 watch movement features KIF Shock Protection and operates at a beat rate of 21600 vph.
The Seiko 5M42-0F20 features the following functions:
- KIF Shock Protection
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 |
|---|---|---|---|
| STAFF, INCA 45 COL 80 BALANCE | 100/2520 | 56/BUL 7BCAC | Buy part |
| STAFF, SHOCK | 723/1138 | Buy part | |
| STEM, 1.1X 1.1MM HUB | 200/1603F | 401/ETA 2542 | Buy part |
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