Ref. #26320OR.OO.1220OR.01

Royal Oak Chronograph

The epitome of sporting chic elegance, the royal oak chronograph derives its immediately recognisable design from the first ever luxury sports watch.

Case

18-carat pink gold case, glareproofed sapphire crystal, screw-locked crown

Case Width
41 MM
Case Thickness
10.8 MM
Water Resistance
50 M
Dial

Black dial with “Grande Tapisserie” pattern, pink gold applied hour-markers and Royal Oak hands with luminescent coating

Bracelet

18-carat pink gold bracelet with AP folding clasp

mechanism

Powered by the natural movements of your wrist.

Selfwinding

Complications

Royal Oak Chronograph

Specifications

Watch

Ref #26320OR.OO.1220OR.01

Case

18-carat pink gold case, glareproofed sapphire crystal, screw-locked crown

Case Width

41 mm

Water Resistance

50 m

Case Thickness

10.8 mm

Dial

Black dial with “Grande Tapisserie” pattern, pink gold applied hour-markers and Royal Oak hands with luminescent coating

Bracelet

18-carat pink gold bracelet with AP folding clasp

Calibre

Selfwinding Calibre 2385

Total diameter

26.2 mm (11½ lignes)

Frequency of balance wheel

3,00 Hz (21'600 alternances/hour)

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 h

Balance-spring type

Annular

Direction of automatic winding

Unidirectional (see recommendations underneath)

Number of parts

304

Functions

Chronograph, hours, minutes, small seconds, date

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