The Patek Philippe Ref. 5373P-001 is a sophisticated timepiece designed for left-handed collectors, featuring a split-seconds monopusher chronograph and a perpetual calendar. Its 38.3mm platinum case houses a charcoal-gray dial with black gradient and red varnished chronograph hands, exuding a sporty yet elegant aesthetic. Powered by the manual-wind Caliber CHR 27-525 PS Q, the watch offers a power reserve of 38 to 48 hours. The black calfskin strap with embossed textile texture and red contrast stitching complements the overall design. This exclusive model is produced in small series, catering to connoisseurs of rare timepieces.