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Citizen 4-E40778
The Citizen 4-E40778 watch movement features shock protection for enhanced durability, a timer function for accurate timekeeping, and is equipped with 7 jewels to reduce friction and improve precision.
The Citizen 4-E40778 features the following functions:
- Shock Protection
- Timer Function
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.60 x 0.150 x 640 x 16.5 mm | GR4618 | Manual | Buy mainspring |
| 1.60 x 0.210 x 400 x 15.5 mm | GR4704 | Manual | 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
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