1. Royal Oak Offshore
  • Royal Oak Offshore Perpetual Calendar Chronograph , Watch Reference 26209PT.OO.D305CR.01
  • Royal Oak Offshore Chronograph Perpetual Calendar, Watch Reference 26209OR.OO.D101CR.01
  • Royal Oak Offshore Perpetual Calendar Chronograph , Watch Reference 26209TI.OO.D101CR.01
Variations: Model 26209
  • Royal Oak Offshore Chronograph Perpetual Calendar, Watch Reference 26209OR.OO.D101CR.01

    Chronograph Perpetual Calendar

    Perpetual calendar, chronograph, hours, minutes, small seconds. 18-carat pink gold case. Black dial. 25-piece limited edition.

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      Details

      • Case Width 42.00 mm
      • Case Thickness 15.93 mm
      • Water Resistance 100 m

      Specifications

      Case
      Glareproofed sapphire crystal, screw-locked crown, water-resistant to 100 m
      Dial
      "Grande Tapisserie" pattern, black counters, pink gold applied hour-markers and Royal Oak hands with luminescent coating, black inner bezel ring
      Bracelet
      Hand-stitched "Hornback" alligator strap with titanium, 18-carat pink gold or 950 platinum AP folding clasp
      Reference
      26209OR.OO.D101CR.01
      Functions
      Perpetual calendar, chronograph, hours, minutes, small seconds
      Base movement thickness
      3.30
      Movement thickness with module
      7.35 mm
      Total diameter
      29.30 mm
      Total diameter
      13 lines
      Type of balance
      With Variable inertia blocks
      Frequency of balance wheel
      4.00 (=28'800 vibrations/hour) Hz
      Type of balance-spring stud-holder
      Mobile stud
      Balance-spring type
      Flat
      Direction of automatic winding
      Unidirectional
      Type of oscillating weight
      Weight segment in 21-carat gold
      Number of jewels
      50
      Power reserve
      38 h
      Number of parts
      436

      specificities

      • Stop balance when setting time
      • Cam chronograph mechanism
      • Oscillating weight with ceramic ball bearings
      • Perpetual calendar
      • Chronograph
      • Time display

      Calibre

      Calibre 2326 / 2839

      Calibre 2326 / 2839, front
      Front
      Calibre 2326 / 2839, back
      Back
      see all watches with the calibre