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Royal Oak Tourbillon Chronograph

Ref. 25977BA.OO.D088CR.01
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Hand-wound tourbillon chronograph with small seconds at 9 o'clock. 18-carat yellow gold case, silvered dial, brown strap. Availability to be confirmed.



  • Material Yellow Gold
  • Water Resistance 20 m
  • Size 44 mm
  • Thickness 12.9 mm


Silver-toned dial with “Grande Tapisserie” pattern, yellow gold applied hour-markers and Royal Oak hands with luminescent coating


Hand-stitched “large square scale” brown alligator strap with 18-carat yellow gold AP folding clasp

Calibre 2889

  • Functions Tourbillon , chronograph, hours, minutes, small seconds
  • Number of jewels 28
  • Mechanism Hand-Wound
  • Power reserve 72 h
  • Total diameter 29.9 mm
  • Number of parts 290
  • Frequency 3 hz 21600 vph


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 our International Sales Warranty.

Extend your Warranty