Royal Watch Oyster Perpetual Datejust 31 Green Dial (Refurbished)

Description

Movement
Calibre 2236
Mechanical movement with bidirectional self-winding via Perpetual rotor
Precision: ?2/+2 sec/day, after casing
Jewelling: 31 rubies
Power Reserve: Approximately 55 hours

FUNCTIONS
? Centre hour, minute and seconds hands
? Instantaneous date at 3 o?clock with secure rapid-setting
? Stop-seconds for exact time setting