ROYAL OAK OFFSHORE SELFWINDING CHRONOGRAPH, 42 mm

CASE

Titanium case, glareproofed sapphire crystal, titanium bezel, push-pieces and screw-locked crown, titanium pushpiece guards.

CASE SIZE

42 mm

WATER RESISTANCE

100 m

CASE THICKNESS

12.8 mm

DIAL

Blue dial with “Méga Tapisserie” pattern, grey counters, white gold applied hour-markers and Royal Oak hands with luminescent coating, blue inner bezel.

BRACELET

Blue rubber strap with titanium pin buckle. Additional white rubber strap.

TOTAL DIAMETER

26.2 mm (11½ Lignes)

FREQUENCY OF BALANCE WHEEL

3.00 Hz (21,600 vph)

TYPE OF OSCILLATING WEIGHT

Monobloc in 18-carat gold

NUMBER OF JEWELS

37

CALIBRE

Selfwinding Calibre 2385

TYPE OF BALANCE-SPRING STUD-HOLDER

Mobile stud

POWER RESERVE

40 hours

BALANCE-SPRING TYPE

Annular

DIRECTION OF AUTOMATIC WINDING

Unidirectional (see recommendations underneath)

NUMBER OF PARTS

304

FUNCTIONS

Chronograph, hours, minutes, small seconds and date.