The Patek Philippe Annual Calendar Reference 5396G-011 is a sophisticated timepiece that seamlessly blends classic design with modern functionality. Encased in 18K white gold, this watch features a silvery opaline dial with applied white gold hour markers, offering a timeless aesthetic. The watch is powered by the self-winding Caliber 324 S QA LU 24H movement, which provides an annual calendar complication, displaying the day, date, and month in apertures. Additionally, it includes a moon-phase indicator and a 24-hour subdial, enhancing its practical appeal. The 38 mm case diameter ensures a comfortable fit, while the sapphire crystal case back allows for an unobstructed view of the intricate movement. The watch is secured with a black alligator leather strap, complemented by a white gold fold-over clasp, adding a touch of elegance to its overall design.