Crafted in 18kt white gold, the 41 mm round case measures 11.45 mm thick and features a fixed 18kt white gold bezel, a transparent case back, and scratch-resistant sapphire crystal. A fold-over clasp secures the navy blue calfskin leather strap, while water resistance extends to 30 meters.
The blue varnished dial is dressed with luminous silver-tone hands, Arabic numeral hour markers, and minute markers at five-minute intervals. Two sub-dials track 60 seconds and 30 minutes of elapsed time, and tachymeter markings ring the outer rim, completing the chronograph layout.
Power comes from the Patek Philippe Calibre CH 29-535 PS hand-wind movement, built from 269 parts with 33 jewels, oscillating at 28,800 vph and offering a power reserve of approximately 65 hours. Swiss Made designation applies, and the watch is presented with its original box and papers.