78 Audemars Piguet A very rare and highly collectible, rectangular shape skeletonized manual wristwatch in yellow gold, with black enameled Roman numerals bezel.
Estimate: Fr. 40'000 – 80'000
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- Model Rectangular Skeleton
- Year Circa 1950s
- Reference 5036
- Case Material 18K yellow gold
- Case Number 19'286
- Bracelet Material Leather strap
- Movement Manual, cal. 10 TS, 18 jewels
- Movement Number 63'461
- Dimension 24mm width x 33mm lenght
- Signed Case, dial and movement
- Literature An identical watch was previously sold in Monaco Legend Group Lugano "Exclusive Timepieces" auction 5th June 2025, as lot 124 for CHF 131,250.
Among the most demanding expressions of haute horlogerie, hand-skeletonization stands at the pinnacle of both technical mastery and artistic craftsmanship. The present Audemars Piguet reference 5036, dating to the 1950s, is a rare and early example of this discipline applied to a wristwatch, where mechanical function is transformed into visual art. Each component of the movement has been painstakingly opened by hand, removing all non-essential material while preserving perfect structural integrity. This extraordinarily delicate process requires absolute precision, as even the slightest excess removal would compromise timekeeping. The remaining bridges are then finely hand-engraved and finished, creating a dynamic interplay of light, depth and motion. The result is a fully exposed calibre that is not only functional, but sculptural. Arguably among the earliest Audemars Piguet wristwatches to feature a skeletonized dial, this reference holds an important place in the brand’s history, showcasing a forward-thinking approach long before such designs became widely appreciated. The rectangular case is remarkably well-preserved, with sharp lines and minimal wear. The original enamelled Roman numerals on the bezel remain intact and crisp, elegantly framing the movement. Additionally, the deep hallmarks between the lugs at 12 o’clock further attest to the watch’s authenticity and careful preservation. Exceptionally rare, with only a handful of examples known to have appeared on the market (one sold by Monaco Legend Group in June 2025 for CHF 131'250), this reference represents a true collector’s piece, where technical virtuosity, historical importance and artistic beauty converge in one extraordinary watch.
Condition Report
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LUGANO
Villa Principe Leopoldo, Via Montalbano 5
3 June - From 10:00 AM to 8:00 PM
GENEVA
Beau-Rivage, Quai du Mont-Blanc 13
9 May - From 10:00 AM to 7:00 PM
10 May - From 10:00 AM to 7:00 PM