Patek Philippe Annual Calendar 5205G-013

Patek Philippe 5205G-013 is a refined embodiment of modern elegance and mechanical sophistication, combining a sculptural white gold case with the brand’s patented annual calendar complication. Crafted in 18k white gold, the watch features a 40mm round case with concave bezel and a sapphire crystal caseback that reveals the intricate workings of the Caliber 324 S QA LU 24H. This self-winding movement powers the annual calendar, which displays day, date, and month through three apertures arranged in an arc across the upper half of the dial—requiring adjustment only once per year, at the end of February. At 6 o’clock, a subdial integrates a 24-hour indicator and moon phase display, adding both functionality and poetic charm.