Authentic Patek Philippe annual calendar men's watch with date display in rose gold case and grey dial. Features automatic chronograph movement, complications including month indicator, scratch-resistant sapphire crystal glass, round shape measuring 40.5mm diameter, thickness of 10mm, powered by Calibre 31-260 REG QA mechanical movement, includes power reserve function, water resistance up to 30 meters (approx. 100 feet), screw-down crown and black alligator leather strap with fixed bezel.
