Rolex caliber 4030

Ref. 4030

The Rolex caliber 4030 is an automatic movement with a 54-hour power reserve, beats at 28,800 vph, and carries 31 jewels.

Type

Automatic

Display

Analog

Power reserve

54 h

Frequency

28800 vph

Jewels

31

Diameter

30.5 mm

Complications

Chronograph, Column wheel, Hours, Minutes, Small Seconds