1. Royal Oak Offshore
  • Royal Oak Offshore TOURBILLON CHRONOGRAPH, Watch Reference 26550AU.OO.A002CA.01
  • Royal Oak Offshore TOURBILLON CHRONOGRAPH, Watch Reference 26388PO.OO.D027CA.01
  • Royal Oak Offshore TOURBILLON CHRONOGRAPH, Watch Reference 26387IO.OO.D002CA.01
  • Royal Oak Offshore TOURBILLON CHRONOGRAPH, Watch Reference 26288OF.OO.D002CR.01
Variations: Model 26388
  • Royal Oak Offshore TOURBILLON CHRONOGRAPH, Watch Reference 26388PO.OO.D027CA.01

    TOURBILLON CHRONOGRAPH

    This sophisticated chronograph with its incisive design features a wealth of opulent detailing. Blue dial, openworked at 6, 9 and 12 o’clock, silver-toned counter, Arabic numerals and white gold Royal Oak hands with luminescent coating.

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      Details

      • Case Width 44.00 mm
      • Case Thickness 14.10 mm
      • Water Resistance 100 m

      Specifications

      Case
      950 platinum case, glareproofed sapphire crystal and caseback, bezel, black ceramic screw-locked crown and pushpieces
      Dial
      Blue dial, openworked at 6, 9 and 12 o’clock, silver-toned counter, Arabic numerals and white gold Royal Oak hands with luminescent coating, blue inner bezel
      Bracelet
      Blue rubber strap with 950 platinum AP folding clasp
      Reference
      26388PO.OO.D027CA.01
      Functions
      Tourbillon, chronograph, hours, minutes
      Base movement thickness
      10.67
      Movement thickness with module
      10.67 mm
      Total diameter
      34.60 mm
      Total diameter
      15¼ lines lines
      Type of balance
      With Variable inertia screws
      Frequency of balance wheel
      3,00Hz (=21'600 alternances/hour) Hz
      Type of balance-spring stud-holder
      Mobile stud
      Balance-spring type
      Breguet
      Number of jewels
      30
      Power reserve
      237h h
      Number of parts
      338

      specificities

      • Integrated Chronograph movement
      • Column wheel Chronograph mechanism
      • 30-minute counter
      • Shockproof system to ensure the chrono-timing precision
      • Locking gear Stopwork
      • Twin barrels in parallel
      • Anodised Aluminum bridges
      • Manual finishing on both bridges and mainplate
      • Manual finishing of the cut out parts (polished bevels, grained finishing on top and Matt "brouillé" finishing underneath)
      • TOURBILLON
      • Chronograph / Minutes counter / Seconds counter

      Calibre

      Calibre 2933 Manufacture

      Calibre 2933 Manufacture, front
      Front
      Calibre 2933 Manufacture, back
      Back
      see all watches with the calibre

    Audemars Piguet History

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

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