1. Royal Oak
  • Royal Oak Selfwinding, Watch Reference 15400ST.OO.1220ST.03
  • Royal Oak Selfwinding, Watch Reference 15400ST.OO.1220ST.02
  • Royal Oak Selfwinding, Watch Reference 15400OR.OO.1220OR.02
  • Royal Oak Selfwinding, Watch Reference 15400OR.OO.1220OR.01
  • Royal Oak Selfwinding, Watch Reference 15400OR.OO.D088CR.01
  • Royal Oak Selfwinding, Watch Reference 15400OR.OO.D002CR.01
  • Royal Oak Selfwinding, Watch Reference 15400ST.OO.1220ST.01
  • Royal Oak Selfwinding, Watch Reference 15450OR.OO.D088CR.01
  • Royal Oak Selfwinding, Watch Reference 15450OR.OO.D002CR.01
  • Royal Oak Selfwinding, Watch Reference 15450ST.OO.1256ST.01
  • Royal Oak Openworked Selfwinding, Watch Reference 15305OR.OO.D088CR.01
  • Royal Oak Openworked Selfwinding, Watch Reference 15305ST.OO.1220ST.01
  • Royal Oak Tuxedo, Watch Reference 15154BC.ZZ.D004CU.01
Variations: Model 15400
  • Royal Oak Selfwinding, Watch Reference 15400OR.OO.D088CR.01

    Selfwinding

    Selfwinding watch with date display and centre seconds. 18-carat pink gold case, silvered dial, brown strap.

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      Details

      • Case Width 41.00 mm
      • Case Thickness 9.80 mm
      • Water Resistance 50 m

      Specifications

      Case
      Glareproofed sapphire crystal and caseback, screw-locked crown, water-resistant to 50 m
      Dial
      "Grande Tapisserie" pattern, pink gold applied hour-markers and Royal Oak hands with luminescent coating
      Bracelet
      Hand-stitched "large square scale" crocodile strap with 18-carat pink gold AP folding clasp
      Reference
      15400OR.OO.D088CR.01
      Functions
      hours, minutes, center seconds, date
      Movement thickness with module
      4.26 mm
      Total diameter
      26.6 mm
      Total diameter
      11¾ lines
      Type of balance
      With Variable inertia blocks
      Frequency of balance wheel
      3,00 (=21'600 alternances/hour) Hz
      Type of balance-spring stud-holder
      Screwed mobile stud
      Balance-spring type
      Flat
      Direction of automatic winding
      Bidirectional
      Type of oscillating weight
      Monobloc in 22-carat gold
      Number of jewels
      40
      Power reserve
      60 h
      Number of parts
      280

      specificities

      • Stop balance when setting time
      • Oscillating weight with ceramic ball bearings
      • Bevels of the bridges are diamond graved
      • Inverted snailing on bridges
      • Date / Date in Dial aperture

    Audemars Piguet History

    The Royal Oak is named after British Royal Navy battleships, themselves christened for the tree where King Charles II hid from his enemies.

    Original Royal Oak 1972, Ref. 5402
    Original Royal Oak 1972, Ref. 5402