Audemars Piguet Jules Audemars Tourbillon Open worked skeleton dial. Extract of the archives

The Audemars Piguet Jules Audemars reference 25718PT is a masterpiece of classical skeletonized haute horlogerie, executed in platinum and produced in extremely limited numbers.
This extraordinary timepiece features Audemars Piguet’s hand-skeletonized calibre 2875, equipped with the historic bump (hammer) automatic winding system, where the oscillating mass gently travels between spring buffers — a technical solution prized by collectors.
The openworked dial architecture is beautifully balanced by three defining elements:
• Tourbillon at 6 o’clock, fully visible and floating within the skeletonized movement
• Power reserve indicator, elegantly integrated into the openworked subdial
• Date subdial

These elements are framed by Audemars Piguet’s distinctive “spider” lugs, a signature Jules Audemars design that gives the case a sculptural, almost architectural presence on the wrist — light in appearance, yet structurally complex and unmistakably elegant.
Every bridge of the calibre 2875 is pierced, engraved, and finished entirely by hand.
The platinum case adds discreet weight and exclusivity, perfectly complementing the technical artistry on display.
Highlights:
• Reference 25718PT in platinum
• Openworked tourbillon at 6 o’clock
• Power reserve subdial
• Date subdial at 3 o’clock
• Distinctive spider lugs Jules Audemars case
• Extremely limited production
• Discontinued collector reference
This is not a watch designed for mass appeal — it is created for collectors who understand Audemars Piguet at its most intellectual and artisanal level.
A true museum-grade Jules Audemars, where engineering, artistry, and classical elegance converge.