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Royal Oak Concept Tourbillon Chronograph

Ref. 26224BA.ZZ.D400CR.01
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A special edition in 18-carat yellow gold exclusive to The Hour Glass watch retailers in Singapore. The design elements — openworked, with black tourbillon bridge visible at 9 o’clock, linear-mode chronograph display, diamond bezel, yellow gold hands, and green alligator strap and inner bezel— create an audacious play of contrasts.



  • Material Yellow Gold
  • Size 44 mm
  • Setting 32 baguette-cut diamonds, ~5.66 carats (bezel).
  • Thickness 10.67 mm


The mainplate of the movement acts as the dial, white indications, yellow gold hands with luminescent coating, green inner bezel.


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

Hand-wound Manufacture 2941

  • Functions Tourbillon, linear chronograph minute counter with central sweep seconds hand, power reserve indicator, selection indicator, hours, minutes
  • Number of jewels 34
  • Mechanism Hand-Wound
  • Power reserve 237 h
  • Total diameter 34.6 mm
  • Number of parts 393
  • Frequency 3 hz 21600 vph


Two year warranty

Five year warranty

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