Actor Kan Kantathavorn spotted wearing a Patek Philippe

Thai actor Kan Kantathavorn, known both for his screen presence and his quietly serious approach to watch collecting, was recently photographed wearing a Patek Philippe Nautilus 5712/1A-001 in stainless steel — a reference that occupies a very particular place at the intersection of sport-watch design and grand complication watchmaking.

The Nautilus 5712/1A-001 builds on the foundational architecture of the ref. 5711, but raises the stakes considerably. Beneath its characteristic horizontally embossed dial — here in slate grey with applied gold indices — beats the calibre 240 PS IRM C LU, a micro-rotor automatic movement measuring just 3.88mm in height. It delivers hours, minutes, subsidiary seconds, power reserve indication, and a moonphase display accurate to one day's deviation every 122 years. The 40.5mm steel case retains the Nautilus's signature porthole-inspired octagonal bezel and integrated bracelet, keeping the wrist presence athletic without sacrificing legibility.

Introduced in 2006, the 5712 has become one of the most collector-sought references in the Nautilus catalogue. Its appeal lies in the rare achievement of packing multiple complications into a sports watch silhouette without disturbing the clean dial hierarchy Patek Philippe is known for. The moonphase aperture at 6 o'clock and the linear power reserve at 10 o'clock feel considered rather than crowded — a testament to the manufacture's dial architecture discipline.

Kantathavorn's affinity for Patek Philippe is well documented among Thai watch circles, and the 5712/1A-001 is the kind of piece that separates casual admirers from committed collectors. Choosing stainless steel over the precious metal variants speaks to an appreciation for the reference on its horological merits rather than its material luxury.

On the market, the Nautilus 5712/1A-001 carries an official retail price that has historically hovered around the $55,000 mark, though authorised dealer allocations remain extremely tight. On the secondary market, demand consistently pushes grey-market prices well above retail, reflecting both the scarcity of the reference and its enduring desirability among serious collectors worldwide.