Ref. #15203PT.OO.1240PT.01

Royal Oak Openworked Extra-thin

Not for sale.

The Royal Oak 1972-2012 features a skeletonised version of Calibre 2121 (Cal. 5122) which is highlighted by a contemporary decoration and a galvanic anthracite treatment. Platinum 40-piece limited edition.

Case

950 platinum case, glareproofed sapphire crystal and caseback

Case Width
39 MM
Case Thickness
8.1 MM
Water Resistance
50 M
Dial

Slate grey dial, white gold applied hour-markers and Royal Oak hands with luminescent coating

Bracelet

950 platinum bracelet with AP folding clasp

mechanism

Powered by the natural movements of your wrist.

Selfwinding

Royal Oak Openworked Extra-thin

Specifications

Watch

Ref #15203PT.OO.1240PT.01

Case

950 platinum case, glareproofed sapphire crystal and caseback

Case Width

39 mm

Water Resistance

50 m

Case Thickness

8.1 mm

Dial

Slate grey dial, white gold applied hour-markers and Royal Oak hands with luminescent coating

Bracelet

950 platinum bracelet with AP folding clasp

Calibre

Calibre 5122 Manufacture

Total diameter

28.4 mm (12½ lignes)

Frequency of balance wheel

2,75 Hz (19'800 vibrations/h)

Number of jewels

36

Calibre

Calibre 5122 Manufacture

Power reserve

40 h

Base movement thickness

3.05

Balance-spring type

With Variable inertia blocks

Number of parts

248

Functions

Hours/Minutes