Ref. #26518ST.OO.1220ST.01

Royal Oak TOURBILLON EXTRA-THIN OPENWORKED

A limited-edition showcase of haute horlogerie engineering and hand-finished aesthetics. The harmonious play of white rhodium tones sets it apart.

Case

Stainless steel case, glareproofed sapphire crystal and caseback

Case Size
41 mm
Case Thickness
8.95 mm
Water Resistance
20 M

Dial

Rhodium-toned dial, openworked, white gold applied hour-markers and Royal Oak hands with luminescent coating

Bracelet

Stainless steel bracelet with AP folding clasp

mechanism

Our hand-wound watches are powered by winding the crown manually.

Hand-Wound

Complications

Royal Oak TOURBILLON EXTRA-THIN OPENWORKED

Specifications

Watch

Ref #26518ST.OO.1220ST.01

Case

Stainless steel case, glareproofed sapphire crystal and caseback

Case Size

41 mm

Water Resistance

20 m

Case Thickness

8.95 mm

Dial

Rhodium-toned dial, openworked, white gold applied hour-markers and Royal Oak hands with luminescent coating.

Bracelet

Stainless steel bracelet with AP folding clasp

Calibre

Calibre 2924 openworked manufacture

Total diameter

31.5 mm (14 Lignes)

Frequency of balance wheel

3.00 Hz (21,600 vph)

Number of jewels

25

Calibre

Calibre 2924 openworked manufacture

Power reserve

70 hours

Base movement thickness

4.46

Balance-spring type

With Variable inertia screws

Number of parts

216

Functions

Hours/Minutes

five-year warranty

warranty options

two-year warranty

Your watch is guaranteed against manufacturing defects for a period of 2 years subject to our International Sales Warranty.

five-year warranty

Applicable to all AP watches purchased through our authorized network from 1st January 2017 subject to AP International Sales Warranty.

Extend your warranty