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Ultra-thin hand-wound mechanical flyback
chronograph, dual time, small seconds
Functions
Central hours and minutes.
small seconds at 6 o'clock.
Chronograph, 30-minute counter at 3 o'clock, flyback function.
second time zone at 9 o'clock: 24-hour counter.
Finishing
Circular Côtes de Genève.
Circular-grained mainplate.
Bevelled bridges.
Engraved bridge with the Piaget coat-of-arms.
Blued screws on bridges.
Jewels:
Components:
Movement thickness:
Casing dimensions:
Frequency:
Power reserve:
883P
30
240
4.65 mm
12''' (27 mm) / 4.65 mm
28'800 vibrations/hour, 4Hz
approximately 50 hours
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