Return to My Collection

Royal Oak Offshore Tourbillon Chronograph

Limited Edition of 50
Ref. 26421ST.OO.A002CA.01
{{ priceData.formatedPrice }}
{{ priceData.message }}
Serial no. {{ userProductInfos.serialNo }}
Warranty {{ userProductInfos.warrantyNo }} {{ validUntil(userProductInfos.warrantyDate) }}

The Royal Oak Offshore celebrates its 25th anniversary with two limited editions of Tourbillon Chronographs, in stainless steel or 18-carat pink gold. The redesigned movement has the impact and avant-garde spirit of contemporary architecture.



  • Material Steel
  • Water Resistance 50 m
  • Size 45 mm
  • Thickness 16.1 mm


Black dial, white gold hands with luminescent coating.


Black rubber strap with stainless steel pin buckle.

Manufacture Calibre 2947

  • Functions Tourbillon, chronograph, 30-minute counter, seconds counter, hours and minutes.
  • Number of jewels 30
  • Mechanism Hand-Wound
  • Power reserve 173 h
  • Total diameter 39.78 mm
  • Number of parts 353
  • 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