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Otero 901
Ligne: 11.5'''
Jewels: 17/21/25
Lift Angle: 52°
Power Reserve: 44 hrs
Frequency: 21600 vph
Type: Automatic
Diameter: 26 mm
Height: 5.2 mm
Hands: 1.50 x 0.90 x 0.21 mm
The Otero 901 watch movement features a jewel bearing for the barrel, enabling smooth and efficient power transfer. It incorporates an indirectly driven minute hand, allowing for a large balance and a low-profile design. This movement is designed with automatic winding functionality and a sweep seconds hand. It also includes a quickset date function, which can be adjusted by repeatedly pushing the crown. Additionally, it offers an optional second flash display feature.
The Otero 901 features the following functions:
- Automatic Winding
- Date: quickset by repeated pushing the crown
- Option: Second flash display
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|---|---|
| 5238 | Ordinary/None | Buy staff |
| 5238 | Incabloc | Buy staff |
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.45 x 0.115 x 360 x 13.5 mm | Auto | Buy mainspring | |
| 1.45 x 0.115 x 360 x 10.5 mm | GR39981X | Auto | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More | |||
| See More |
Documents
Parts Listing
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