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Return To ShopThe Citizen 4-H17991 watch movement features Incabloc Shock Protection for enhanced durability and resilience against external impacts.
The Citizen 4-H17991 features the following functions:
| Ronda Reference # | Shock System | Buy |
|---|
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.40 x 0.070 x 180 x 5.5 mm | GR3574 | Manual | Buy mainspring |
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
| Part Description | Reference # | Alternate | Buy |
|---|---|---|---|
| ARBOR, PALLET 31X90X8 | 72S/15P | 72S/15P | Buy part |
| BALANCE COMPLETE | 721/1757 | 721/1757 | Buy part |
| ESCAPE WHEEL S/S | 705/994 | 705/FEL 4520 | Buy part |
| MAINSPRING 1.40-.07-180 5,5 | MS-514A | GR 3574 | Buy part |
| PALLET FORK AND ARBOR S/S | 710/1174 | 710/FEL 4520 | Buy part |
| ROLLER 155X75X33 | 82S/9R | Buy part | |
| STAFF, HSP 45 SHOCK | 100/2572 | Buy part | |
| STEM | 200/849F | 401/FEL 4520 | Buy part |
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