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  • Technical
  • Chronograph
  • Tourbillon

Royal Oak Offshore Tourbillon Chronograph

Audemars Piguet 2018

ref. 26421ST.OO.A002CA.01
Men's

The Royal Oak Offshore saw daylight in 1993 as a larger, more rugged sibling to the Royal Oak. Since then it has lent itself to more than 120 references in materials as wide-ranging as steel, titanium, gold and platinum. For the 25th anniversary of the collection, Audemars Piguet presents a new version of the Tourbillon Chronograph in either steel or pink gold, each in a limited edition of 50 pieces. The 45mm case – a first in this line – makes the ideal surrounding for the architectural movement with its sandblasted titanium bridges and satin-brushed chamfered edges. In true Royal Oak Offshore style, this new iteration mixes and matches materials in the form of a ceramic crown and pushers.

Function

  • Function
    Hours, Minutes

Complications

  • Elapsed time measurement
    Double pusher chronograph
  • Regulating mechanism
    Tourbillon

Movement

  • Movement name
    2947
  • Energy supply
    Manual-winding
  • N° of components
    353
  • N° of jewels
    30
  • Power reserve
    173 hours
  • Vibrations
    21600
  • Form
    Round
  • Height/thickness
    11.60 mm
  • Diameter
    39.78 mm

Case

  • Form
    Other
  • Material
    Steel
  • Maximum clear dimensions
    45.00 mm
  • Back
    Sapphire
  • Water-resistance
    100 m

Dial

  • Colour
    Black

Strap

  • Material
    Rubber
  • Colour
    Black
  • Fastening
    Pin buckle

Characteristics

  • Limited/numbered edition
    50