In stock
Ronda 4120.B chronograph movement Swiss Made 12 1/2''' with big date
RLM.4120.B
Ronda 4120.B Chronograph Movement Swiss Made
The Ronda 4120.B is a high-precision chronograph movement, Swiss-made, perfect for demanding watchmaking applications.
Main Features:
- Dimensions: 12 1/2''' (28.60 mm)
- Height: 4.40 mm
- Total height: 6.95 mm
- Date position: at 6 o'clock (big date)
- Jewels: 7
- Hand fitting (Ø): 150-90-80-40-20
- Battery type: 395 / SR927SW
This movement combines durability and exceptional performance, meeting the highest standards of the Swiss watchmaking industry.
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Technical Data
Brand
RONDA
Size '''
12 1/2
Size mm
28,60
Height mm
4,40
Total height mm
6,95
Hand-fitting
0
Stones
7
Date position
6
Battery
395 / SR927SW
Hands fitting Ø mm
150-90-80-40-20