27 jewels42h power reserve28,800 vph (4 Hz)
The C140 is an automatic movement manufactured by ETA SA. Operating at 28,800 vph, it delivers a 42-hour power reserve and contains 27 jewels. This modular caliber combines a Dubois Depraz module with Soprod's M100 base to provide date and power reserve indicator complications. It features hacking seconds, quickset date, and a bidirectional perpetual rotor.
TECHNICAL SPECIFICATIONS
Movement Type
Automatic
Jewel Count
27 jewels
Power Reserve
42h
Frequency
28,800 vph (4 Hz)
Display Type
Analog
Rotor Type
Perpetual Rotor
Winding
Automatic (Bidirectional)
COMPLICATIONS
DatePower Reserve Indicator
FEATURES
Hacking SecondsQuickset DateSweep Seconds
More ETA SA movements
QUICK FACTS
FOR WATCH DEALERS
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