Audemars Piguet Royal Oak Offshore White Gold Full Diamond Pavé — Diamond Pavé Dial | Ref. 26423BC.ZZ.D002CA.01

The Royal Oak Offshore occupies a unique position in horology as the watch that dismantled the prevailing conventions of sports luxury when it arrived in 1993 — and the reference 26423BC represents its most extravagant possible interpretation, a 43 mm construction in 18-carat white gold in which virtually every visible surface has been surrendered to diamonds. The case and octagonal bezel are set throughout with brilliant-cut diamonds by AP's specialist gem-setters, while the black ceramic pushpieces and screw-locked crown provide tactile contrast against the glacial blaze of the gem-setting. The transparent sapphire caseback is double glareproofed, preserving clarity while protecting the movement from the outside world.

The Calibre 3120 automatic movement operates within, delivering a 60-hour power reserve through its peripheral rotor architecture — a construction that maximises both the winding efficiency and the view through the caseback. On the dial, the treatment continues the watch's total commitment to luxury: a full diamond pavé surface in which individually placed stones create a continuous field of brilliance, punctuated only by applied index hour markers that retain the watch's functional identity as a precision timepiece. Luminous hands cross this extraordinary surface with the pragmatic confidence of a sports watch, maintaining legibility even against the diamond field.

A black rubber strap provides the Offshore's characteristic tactile juxtaposition against the precious metal and diamond case, secured by an AP folding clasp that complements the watch's overall construction quality. Water resistance is rated to 20 metres. Presented complete with box and papers, the reference 26423BC.ZZ.D002CA.01 is a distillation of the Royal Oak Offshore philosophy taken to its logical extreme — a watch in which the Offshore's sporting authority and the jeweller's total commitment to gemset luxury exist in absolute, uncompromising harmony.