The Ultrathin Tourbillon Skeleton captivates with its elegant curves and expansive apertures, while its slim profile sets it apart. With a case diameter of 41.5 mm and a thickness of 8.4 mm, it showcases the flying tourbillon calibre in its purest form. Limited to two series of 28 watches each, this collection embodies exclusivity. Remarkably thin at just 3.3 mm, it boasts one of the slimmest skeleton tourbillon calibres available. Precision is ensured through the assembly of a one-minute flying tourbillon with a variable-inertia balance, enhancing calibration stability.

The style of Arnold & Son Swiss-made timepieces is instantly recognisable. The three-dimensional architecture of their movements, the late-18th-century-style cantilever balance-cocks, the George-V-style bridges, the constant quest for multiaxial symmetry and the artfully crafted guilloché dials go hand-in-hand with openworked components, from a single barrel to the full range of grande complication calibres.

Style Number1UTBX.Z01A.C245X
Limited quantity - only 28 timepieces created
Case18ct rose gold & platinum
Diameter 41.5mm
Thickness 8.4mm (with crystal)
Sapphire crystal
Water resistance 30 meters
Swiss Made
MovementManual Winding
1-minute flying tourbillon
Power Reserve approx. 100 hours
27 Jewels
Frequency 21,600 bph
DialSkeletonised, rose-gold PVD treatment, white opal, Côtes de Genève stripes radiating from the centre
FunctionsHours, minutes, moon phase
StrapBrown alligator leather, black alligator leather lining, hand-stitched
ClaspFolding clasp in titanium in 18ct rose gold
Warranty2 years manufacturer warranty
Delivery Payment Options Packaging Returns & Exchanges

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