Rolex Oyster Perpetual 31 Silver Explorer
Ref. 177200-0009
The Oyster Perpetual 31 is a ladies watch with a diameter of 31mm, exclusively available in stainless steel. It is powered by the self-winding caliber 2231, which does not provide a date function. It is water-resistant up to 100 meters.
Diameter31mm
Water Resistance100m
Power Reserve48hrs
Case & Dimensions
Diameter31 mm
MaterialStainless Steel
Water Resistance100 m
Movement
CaliberRolex 2231
ManufacturerRolex
TypeAutomatic
Power Reserve48 hours
Frequency28,800 bph
Jewels31
Complicationshoursminutessecondschronometer
Also Known As
2231CaliberCal. 2231Caliber
Production
StatusCurrent Production
