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Citizen 4-Y55787
The Citizen 4-Y55787 watch movement is a mechanical movement that is American made.
The Citizen 4-Y55787 features the following functions:
- American Made
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 2.10 x 0.150 x 400 x 15.5 mm | TR | Buy mainspring | |
| 2.10 x 0.150 x 400 x 12.5 mm | GR6021TR | TR | Buy mainspring |
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 2.10-.15-400 15.5 | MS-JA727 | GR 6021-TR | Buy part |
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