Details

Patek Philippe introduces a new complication to its calendar watches: the weekly calendar, a semi-integrated mechanism displaying the current week number, in addition to the day and date. A particularly useful feature for the modern businessman. This steel Calatrava Weekly Calendar also houses a completely new self-winding movement with optimized performance. The dial is notable for its exclusive letters and numerals which authentically reproduce handwritten characters. The 5212A-001 features a self-winding mechanical movement, Caliber 26?330 S C J SE. Weekly calendar. Day and week number by hands. Date in an aperture. Sweep seconds hand. Silvery opaline, blackened gold applied hour markers. Steel. Diameter: 40 mm. Height: 10.79 mm. Water-resistant to 30 m. Sapphire crystal case back. Calfskin, hand-stitched, light brown. Prong buckle.