RRP: £84,700

Audemars Piguet Royal Oak Perpetual Calendar ref:26574OR.OO.1220OR.01

Year: July 2016

Condition: New

Movement: Powered by the natural movements of your wrist

Case size: 41mm

Case thickness: 9.50mm

Case material: 18-carat pink gold case, glareproofed sapphire crystal and caseback, screw-locked crown.

Bracelet: 18-carat pink gold bracelet with AP folding clasp

Dial: Silver-toned dial with “Grande Tapisserie” pattern, pink gold applied hour-markers and Royal Oak hands with luminescent coating, silver-toned inner bezel.

Water resistant: 20 m

Power reserve: 40 hrs

Numerals: No numerals

Number of jewels: 38

Number of parts: 374

Functions: Perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes.

Calibre: The new selfwinding calibre 5134 is based on its predecessor, calibre 2120, however it has been enlarged in accordance with the updated 41 mm case size. The highly finished 4.31 mm thick movement is fully visible through the glareproofed sapphire crystal caseback.

A powerful combination of modern aesthetics and prestigious traditional complication, the new 2015 Royal Oak Perpetual Calendar is the latest chapter of this incredible journey which began 140 years ago.