Rolex caliber 618
Rolex · Movement

Rolex caliber 618

Ref. 618

15-17 jewels hand-wound pocket watch movement. Pictured as used in PAM 21 - with shock protection on the balance staff.

Type
Handwound
Display
Analog
Power reserve
41 h
Frequency
18000 vph
Jewels
17
Diameter
36 mm
Complications
Hours, Minutes