- Power reserve: Approximately 42 hours
- Outer diameter: 31.30 mm
- Height: 5.85mm (dial 0.4mm); installation height: 0.5mm
- Shank height: 1.8 mm; Number of jewels: 22; Frequency: 21,600 vibrations/hour
Features:
Model: ST-1902 (TY2902)
Outer diameter: 31.30 mm
Height: 5.85 mm (dial 0.4 mm)
Mounting height: 0.5 mm
Stem height: 1.8 mm
Jewels: 22
Frequency: 21,600 bph
Power reserve: Approx. 42 hours
Suitable for (ST1902 TY2902)
Note: Due to manual measurement, there may be some errors.
Package includes:
1 x Watch Movement
