Ref. #26511PT.OO.1220PT.01

Royal Oak Openworked Extra-Thin Tourbillon

This is one of the thinnest tourbillon movements on the market. The openworking of this movement is highlighted by a contemporary decoration and an anthracite galvanic treatment.

Case

950 platinum case, glareproofed sapphire crystal and caseback

Case Width
41 MM
Case Thickness
8.95 MM
Water Resistance
20 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

Our hand-wound watches are celebrated for their reliability.

Hand-Wound

Royal Oak Openworked Extra-Thin Tourbillon

Specifications

Watch

Ref #26511PT.OO.1220PT.01

Case

950 platinum case, glareproofed sapphire crystal and caseback

Case Width

41 mm

Water Resistance

20 m

Case Thickness

8.95 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

Watch Specifications
Case

950 platinum case, glareproofed sapphire crystal and caseback

Case Width

41 mm

Case Thickness

8.95 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

Water Resistance

20 m

Calibre

Calibre 2924 openworked manufacture

Total diameter

31.5 mm (14 lignes)

Frequency of balance wheel

3.00 Hz (21'600 alternances/hour)

Number of jewels

25

Calibre

Calibre 2924 openworked manufacture

Power reserve

70 h

Base movement thickness

4.46

Balance-spring type

With Variable inertia screws

Number of parts

216

Functions

Hours/Minutes

Calibre 2924 openworked manufacture
Calibre 2924 openworked manufacture, front

Front

Calibre 2924 openworked manufacture, back

Back

Calibre

Calibre 2924 openworked manufacture

Base movement thickness

4.46

Total diameter

31.5 mm

Total diameter

14 lignes

Balance-spring type

With Variable inertia screws

Frequency of balance wheel

3.00 Hz Hz

Power reserve

70 h

Number of parts

216

Number of jewels

25

Functions

Hours/Minutes

  • Movement with plat tourbillon
  • Openworked movement
  • Power reserve on back side
  • Differential power reserve