AUTOMATIC • Analog • Hands: Hours, Minutes, Small Seconds
Chronometer
Jewels
38
Reserve
66 h
Diameter
-
Height
-
About this caliber
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
Technical details
Movement
AUTOMATIC
Display
Analog
Jewels
38
Power reserve
66 hours
Frequency
-
Hands
Hands: Hours, Minutes, Small Seconds
Chronometer
Diameter
-
Height
-
Parts
-
Rolex 7140 - Movement Specifications & Details | WatchAtlas