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Seiko 1E20-639A
Ligne: 17'''
The Seiko 1E20-639A 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 |
|---|---|---|---|
| MAINSPRING, SAMSON | 10135 | Buy part | |
| PALLET ARBOR | 72S/121P | 1312/OME 150 | Buy part |
| ROLLER 300X100X55 | 82S/125R | Buy part | |
| ROLLER, INCABLOC | 82S/304R | Buy part | |
| STAFF | 100/309C | 100/FEL 140 | Buy part |
| STEM | 200/323F | Buy part |
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