Updated Daytona chronograph movement. Features Chronergy escapement, Paraflex shock absorbers, Parachrom hairspring, optimized ball bearings, and 72-hour power reserve. Uses fewer components than predecessor 4130 while maintaining all features. Exclusive Rolex Côtes de Genève decoration with polished groove between bands. Column-wheel with vertical clutch for instant start/stop.
Movement Type
Automatic
Jewel Count
47 jewels
Power Reserve
72h
Frequency
28,800 vph (8 Hz)
Rotor Type
central_rotor
Winding
automatic_bidirectional
Shock Protection
paraflex
