Patek Philippe Annual Calendar Chronograph – 5905P-010

Patek Philippe Complications Annual Calendar Chronograph 5905P-010 is a self-winding automatic watch featuring a 42mm platinum case and a black dial on a black alligator leather strap with a platinum tang buckle. This sophisticated timepiece includes an annual calendar complication, displaying the date, day, and month through windows, alongside a flyback chronograph function. Powered by the automatic Patek Philippe caliber CH28-250 QA 24h movement, it boasts a 55-hour power reserve and features applied white gold hour markers on its glossy black dial.