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Seiko 2P21-5100
The Seiko 2P21-5100 watch movement has a beat rate of 28800 beats per hour (vph).
The Seiko 2P21-5100 features the following functions:
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 |
|---|---|---|---|
| PALLET FORK AND ARBOR | 035-39 | 710/1344 | Buy part |
| REG FOR ADJUST DEVICE | M/3017 | Buy part | |
| REGULATOR ADJUSTER | M/3018 | Buy part | |
| REGULATOR, FLAT | 051-60 | 301/1452 | Buy part |
| ROLLER | 044-02 | 730/64 | Buy part |
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