Rolex · Automatic

7140

Rolex Caliber 7140 is self-winding movement with small seconds. It features a Syloxi hairspring in silicon with patented geometry and high-performance Paraflex shock absorbers

Rolex caliber 7140 movement
Winding
Automatic
Power Reserve
66 hours
Frequency
28,800 vph (4 Hz)
Jewels
38

Watches with this movement

8

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