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Ref. #26510ST.OO.1220ST.01

Royal Oak Extra-Thin Tourbillon

In tribute to the legendary Royal Oak, the first prestige sports watch (made of steel at the time) launched by Audemars Piguet in 1972, the new Extra-Thin Royal Oak Tourbillon is a double nod to the original idea governing the collection – namely a prestigious movement within an ultra-thin case – as well as to the first tourbillon wristwatch introduced in 1986.

Case

Stainless steel case, glareproofed sapphire crystal and caseback, black rubber-clad bezel, screw-locked crown

Case Width
41.00 MM
Case Thickness
8.85 MM
Water Resistance
50 M
Dial

Blue dial with “Petite Tapisserie” pattern, 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 celebrated for their reliability.

Hand-Wound

complications

complications

Royal Oak Extra-Thin Tourbillon

Specifications

Watch

Ref# 26510ST.OO.1220ST.01

Case

Stainless steel case, glareproofed sapphire crystal and caseback, black rubber-clad bezel, screw-locked crown

Case Width

41.00 mm

Water Resistance

50 m

Case Thickness

8.85 mm

Dial

Blue dial with “Petite Tapisserie” pattern, white gold applied hour-markers and Royal Oak hands with luminescent coating

Bracelet

Stainless steel bracelet with AP folding clasp

Watch Specifications
Case

Stainless steel case, glareproofed sapphire crystal and caseback, black rubber-clad bezel, screw-locked crown

Case Width

41.00 mm

Case Thickness

8.85 mm

Dial

Blue dial with “Petite Tapisserie” pattern, white gold applied hour-markers and Royal Oak hands with luminescent coating

Bracelet

Stainless steel bracelet with AP folding clasp

Water Resistance

50 m

Calibre

Calibre 2924 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 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 Manufacture
Calibre 2924 Manufacture, front

Front

Calibre 2924 Manufacture, back

Back

Calibre

Calibre 2924 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

Functions

Hours/Minutes

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