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Royal Oak Selfwinding

Ref. 77321ST.ZZ.D002CR.01
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Selfwinding watch with date display and centre seconds. Stainless steel case, black dial, black strap. 32 brilliant-cut diamonds, ~0.65 carats.



  • Material Steel
  • Water Resistance 50 m
  • Size 33 mm
  • Setting 32 brilliant-cut diamonds, ~0.65 carats (bezel).
  • Thickness 10.4 mm


Black dial with “Grande Tapisserie” pattern, white gold applied hour-markers and aperture


Hand-stitched “large square scale” black alligator strap with stainless steel AP folding clasp

Calibre 2240

  • Functions Hours, minutes, centre seconds, date
  • Number of jewels 28
  • Mechanism Selfwinding
  • Power reserve 40 h
  • Total diameter 21.3 mm
  • Frequency 4 hz 28800 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