Audemars Piguet Royal Oak Selfwinding Chronograph “Serena Williams” Limited Edition 26450CB.OO.1356CB.02
Movement
Selfwinding (automatic)
Size
38 mm
Edition
Limited edition.

Overview

White ceramic, 38 mm

The Audemars Piguet Royal Oak Selfwinding Chronograph "Serena Williams" Limited Edition, reference 26450CB.OO.1356CB.02, in white ceramic, 38 mm across, a limited edition made with Serena Williams. Selfwinding Calibre 6401, with a chronograph, hours, minutes, small seconds and date.

The Audemars Piguet Royal Oak Selfwinding Chronograph "Serena Williams" Limited Edition, reference 26450CB.OO.1356CB.02, is cased in white ceramic, 38 mm across and 11.1 mm high, with a matching white ceramic crown and pushpieces, a titanium caseback and a glareproofed sapphire crystal and caseback. Water resistance is rated to 50 m. The dial is pink-tinted mother-of-pearl, with tone-on-tone counters, 18-carat white gold hands and rhodium-toned 18-carat pink gold hour-markers filled with luminescent material, and a polished inner bezel. The bracelet is white ceramic, integrated into the case, on an AP folding clasp; an additional pink rubber strap with white ceramic studs and a titanium AP folding clasp is included.

The movement is Calibre 6401, a selfwinding calibre giving a chronograph, hours, minutes, small seconds and date. It is 27 mm across and 5.7 mm high, built from 350 parts holding 44 jewels, and runs at 4 Hz (28,800 vph) with a power reserve of 55 hours.

For collectors

Audemars Piguet presents this reference as a limited edition dedicated to its long-standing collaboration with Serena Williams. It describes Calibre 6401 as developed entirely in-house, with a patented vertical-clutch system simplified to use fewer parts, the hour and minute counters at 3 and 9 o'clock, and an instant-jump date between 4 and 5 o'clock.

Key details

Case materialWhite ceramic
MovementCalibre 6401, selfwinding (automatic)
CollectionRoyal Oak

Design and engineering

  • CaseWhite ceramic, 38 mm across and 11.1 mm high, with a matching white ceramic crown and pushpieces, a titanium caseback and a glareproofed sapphire crystal and caseback. Water resistance is rated to 50 m.
  • DialPink-tinted mother-of-pearl, with tone-on-tone counters, 18-carat white gold hands and rhodium-toned 18-carat pink gold hour-markers filled with luminescent material, and a polished inner bezel.
  • BraceletWhite ceramic, integrated into the case, on an AP folding clasp; an additional pink rubber strap with white ceramic studs and a titanium AP folding clasp is included.

Calibre 6401

  • Selfwinding
  • Chronograph, hours, minutes, small seconds and date
  • 27 mm across, 5.7 mm high; 350 parts, 44 jewels
  • 4 Hz (28,800 vph)
  • Power reserve 55 h

The reference

Technical specifications

Royal Oak Selfwinding Chronograph “Serena Williams” Limited Edition
Reference26450CB.OO.1356CB.02
CollectionRoyal Oak
CalibreCalibre 6401
MovementSelfwinding (automatic)
FunctionsChronograph, hours, minutes, small seconds and date.
Case dimensions38 mm
Case materialWhite ceramic
DialPink-coloured mother-of-pearl dial
BraceletWhite ceramic, AP folding clasp
EditionLimited edition.

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Royal Oak Selfwinding Chronograph “Serena Williams” Limited Edition · Ref. 26450CB.OO.1356CB.02

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