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  1. Royal Oak Offshore
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26400SO.OO.A002CA.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26400AU.OO.A002CA.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26401RO.OO.A002CA.01
  • Royal Oak Offshore Chronograph, Watch Reference 26401PO.OO.A018CR.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26470ST.OO.A027CA.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26470ST.OO.A101CR.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26470OR.OO.1000OR.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26470ST.OO.A801CR.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26470OR.OO.A002CR.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26470ST.OO.A104CR.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26402CB.OO.A010CA.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26403BC.ZZ.D102CR.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26403BC.ZZ.8044BC.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26473BC.ZZ.8043BC.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26473BC.ZZ.D114CR.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26473BC.ZZ.D023CR.01
  • Royal Oak Offshore Chronograph Pride of Indonesia , Watch Reference 26179IR.OO.A005CR.01
  • Royal Oak Offshore Chronograph, Watch Reference 26405CE.OO.A002CA.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26215OR.ZZ.1239OR.01
  • Royal Oak Offshore CHRONOGRAPH, Watch Reference 26215OR.ZZ.A801CR.01
Variations: Model 26401
  • Royal Oak Offshore Chronograph, Watch Reference 26401PO.OO.A018CR.01

    Chronograph

    Selfwinding chronograph with date display and small seconds at 12 o'clock. 950 platinum case, blue dial, blue strap.

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      Details

      • Case Width 44.00 mm
      • Case Thickness 14.14 mm
      • Water Resistance 100 m

      Specifications

      Case
      950 platinum case, glareproofed sapphire crystal and caseback, black ceramic bezel, screw-locked crown and pushpieces, platinum pushpiece guards
      Dial
      Blue dial with “Méga Tapisserie” pattern, silver-toned outer zone, silver-toned counters, white gold applied hour-markers and Royal Oak hands with luminescent coating, blue inner bezel
      Bracelet
      Hand-stitched “large square scale” blue alligator strap with 950 platinum pin buckle
      Reference
      26401PO.OO.A018CR.01
      Functions
      Chronograph, hours, minutes, small seconds, date
      Movement thickness with module
      7.00 mm
      Total diameter
      29,92 mm
      Total diameter
      13¼ lignes
      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
      59
      Power reserve
      50 h
      Number of parts
      365

      specificities

      • Stop balance when setting time
      • Cam chronograph mechanism
      • Oscillating weight with ceramic ball bearings
      • Bevels of the bridges are diamond graved
      • Inverted snailing on bridges

      Calibre

      Calibre 3126 / 3840 Manufacture

      Calibre 3126 / 3840 Manufacture, front
      Front
      Calibre 3126 / 3840 Manufacture, back
      Back
      DOWNLOAD USER MANUAL (PDF) see all watches with the calibre

    Audemars Piguet History

    Chronographs have long been a specialty of the watchmakers of the Vallée de Joux.

    Royal Oak Chronograph

    to break the rules,
    you must first master
    them.

    The vallée de Joux. For millennia a harsh,
    unyielding environment; and since 1875 the
    home of audemars piguet, in the village of
    Le Brassus.

    discover our story