Patek Philippe Nautilus 5711/1A-010 Blue Dial

The Patek Philippe Nautilus 5711/1A-010 has a 40 mm blue-and-steel case, sapphire crystal, and steel bracelet with a fold clasp. Its automatic 324 S C movement has approximately 60 hours of power reserve. Specifications: Case size: 40 MM; Color: Blue, Steel; Model no.: 5711/1A-010; Movement: Automatic; Caliber: 324 S C; Power reserve: 60 hours (Approximately); Functions: Date; Water resistance: Passed the 30m water resistance test.