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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
41.00 MM
Case Thickness
10.80 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

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

41.00 mm

Water Resistance

50 m

Case Thickness

10.80 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

Watch Specifications
Case

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

Case Width

41.00 mm

Case Thickness

10.80 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

Water Resistance

50 m

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

Selfwinding Calibre 2385
Selfwinding Calibre 2385, front

Front

Selfwinding Calibre 2385, back

Back

Calibre

Selfwinding Calibre 2385

Total diameter

26.2 mm

Total diameter

11½ lignes

Balance-spring type

Annular

Type of balance-spring stud-holder

Mobile stud

Frequency of balance wheel

3,00 Hz Hz

Type of balance-spring stud-holder

Mobile stud

Direction of automatic winding

Unidirectional (see recommendations underneath)

Type of oscillating weight

Monobloc in 18-carat gold

Power reserve

40 h

Number of parts

304

Number of jewels

37

Functions

Chronograph, hours, minutes, small seconds, date

Functions

Chronograph, hours, minutes, small seconds, date

  • Integrated Chronograph movement
  • Column wheel Chronograph mechanism