UNICO HUB1240 Specifications Sheet
The HUB1240 is a column-wheel chronograph mechanism integrated on the dial side, bi-compax, 2 push-pieces, flyback, double horizontal clutch, no jumper in the chronograph mechanism, semi-instant calendar, removable platform escapement, second stop device.
Fitting diameter: Ø 30.00 [mm]
Total diameter: Ø 30.40 [mm]
Total height: 8.05 [mm]
Display: Hours, minutes, seconds at 9 o'clock, 60-second and 60-minute chronograph, Date aperture
Number of jewels: 36
Power reserve: Over 70 hours (~ 72 hours)
Adjustment: On removable platform escapement, 4 [Hz], Swiss lever escapement
Silicon pallet fork and escape wheel
Cross-through balance bridge, height adjustable Fine rate adjustment
Self-winding: Ceramic ball bearing 2-way winding
Pellaton type
Time setting mechanism: Classic, 3 positions - Hand wound
- Quick calendar correction
- Time setting
Total number of pieces: 330
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