First launched in 2003, the Patek Philippe ref. 5101 is defined by its distinctively large but elegant stepped case, reminiscent of historical timepieces from the Art Deco era. The platinum variant was discontinued in 2009 to make way for the pink gold siblings. The understated tourbillon design was well-received but rendered unusual compared to its peers at the time it was introduced. A quintessential Patek Philippe design, the overall aesthetic is discreet and may appear to be a time-only wristwatch at first glance. Luckily, the sapphire caseback invites its wearer to have a peek at the beautiful architecture within, highlighting its tourbillon carriage which subtly rotates on an axis.

A mechanical marvel, the ref. 5101 is fitted with two complications which is no easy feat within the confines of a rectangular movement and case, due to insufficient room. The manual winding cal. TO 28-20 REC 10J PS features two tandem mainspring barrels with 240 hours, or 10 days, of energy storage capacity and a tourbillon precision comprising 72 individual components.

Boasting a highly desirable salmon dial and cased in platinum, the warm and inviting canvas is topped with a masculine touch, featuring bold black Breguet numerals and a pair of feuille solid hands to match. The present timepiece’s serial, “3’361’166”, is also highlighted on the small seconds subdial at 6 o’clock. Fresh-to-the-market and kept in this private collection for 20 years now, the watch remains unworn since 2005.