ROYAL OAK SELFWINDING, 37 mm
Ref 15451OR.YY.1256OR.01
CASE18-carat pink gold case, glareproofed sapphire crystal and caseback, bezel set with orange sapphires, screw-locked crown.
CASE SIZE37 mm
WATER RESISTANCE50 m
CASE THICKNESS9.8 mm
DIALPink gold-toned dial with “Grande Tapisserie” pattern, pink gold applied hour-markers and Royal Oak hands with luminescent coating.
BRACELET18-carat pink gold bracelet with AP folding clasp.
SETTING40 brilliant-cut orange sapphires; ~0.96 carats (bezel).
TOTAL DIAMETER26.6 mm (11¾ Lignes)
FREQUENCY OF BALANCE WHEEL3.00 Hz (21,600 vph)
TYPE OF OSCILLATING WEIGHTMonobloc in 22-carat gold
NUMBER OF JEWELS40
CALIBRESelfwinding Manufacture Calibre 3120
TYPE OF BALANCE-SPRING STUD-HOLDERScrewed mobile stud
POWER RESERVE60 hours
BALANCE-SPRING TYPEWith Variable inertia blocks
DIRECTION OF AUTOMATIC WINDINGBidirectional
NUMBER OF PARTS280
FUNCTIONSHours, minutes, centre seconds and date.
