Small but mighty, the minute repeating tourbillon wristwatch, ref. 3939, is perhaps one of the most sought-after and complicated timepieces from the Patek Philippe catalogue. Framed in a platinum case, its clean silhouette with flared lugs is a modern adaptation of the manufacturer’s mid-century chiming wristwatches. The ability to fit a movement of such complexity into a 33mm case is no easy feat. Evidently, this stunning creation is an attestation to their transcendent mechanical prowess that only few can execute.

The in-house cal. RTO 27 PS is comprised of 336 individual components, fusing two of the most coveted complications, the minute repeater and the tourbillon. The minute repeating mechanism chimes in phase, producing a euphonious tone with unparalleled resonance. Boasting a glossy white enamel dial, the timeless elegance of the ref. 3939HP is enhanced by its applied white gold Breguet numerals and is an ideal contemporary example of Patek Philippe’s technical sophistication. Assembling a minute repeater typically requires 200 to 300 hours of work, and the gongs are known to display a rich, deep yet delicate resonance that Patek Philippe is best known for.

Research shows that approximately 65 pieces were made in platinum and only 25 examples have been identified. Fresh-to-the-market, the present ref. 3939HP is offered in excellent overall condition and is complete with its original accessories. Adding to its rarity, this example is further blessed with a beautifully aged small seconds hand, bringing an unusual metallic sheen to the dial.