
Star Wheel Automatic, Reference 25720OR.OO.0002XX.04 | A pink gold semi-skeletonized wristwatch with satellite hour display | Made in 1994
Auction Closed
April 3, 04:38 PM GMT
Estimate
20,000 - 40,000 CHF
Lot Details
Description
Dial: semi-skeletonized
Calibre: cal. 2124 automatic, 33 jewels
Movement number: 391'551
Case: 18k pink gold, snap-on sapphire crystal display case back
Case number: D25'812
Closure: 18k pink gold Audemars Piguet buckle
Size: 36 mm diameter
Signed: case, dial and movement
Box: no
Papers: no
Accessories: Audemars Piguet service invoice dated May 2022 and copy of the digital Extract from the Archives
Please note the leather strap derived from endangered species is for display purposes only and is not sold with the watch. The watch will be shipped with a Sotheby’s branded calf leather strap.
Audemars Piguet Starwheel – The Cosmic Timekeeper
Time drifts, orbits, and realigns in the Audemars Piguet Starwheel—an interstellar relic that reimagines one of horology’s most poetic complications. Originally conceived in the 17th century for Pope Alexander VII, the wandering hours display was born from necessity—a silent alternative to the ticking of traditional clocks. What emerged was something far greater: a mesmerizing dance of numerals gliding across the dial. A system where time doesn’t tick, it flows.
In 1991, Audemars Piguet resurrected this celestial mechanism with reference 25720, refining the concept for the modern era. Three sapphire discs, each carrying four numerals, rotate in perfect synchrony, with the active hour seamlessly aligning with the minute scale before vanishing into its orbit. With all digits visible at once, the display transforms timekeeping into an ever-shifting constellation—fluid, hypnotic, and undeniably futuristic.
While the wandering hours complication has since been embraced by avant-garde brands like Urwerk, the original Starwheel remains distinct. Housed in a classically proportioned case, it balances understated elegance with the mechanics of a cosmic machine. With its planetary motion and sapphire discs circling like celestial bodies, the Starwheel isn’t just a watch—it’s a miniature universe, where time itself is set free to wander.