Patek Philippe Calatrava 5153J Men's Black Gold Automatic Watch

18 kt yellow gold case with a brown alligator leather strap. Fixed 18 kt yellow gold bezel. Silvery opaline dial with gold-tone hands and stick hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display appears at the 3 o'clock position. Automatic movement with 45 hour power reserve. 324 sc engine. Scratch resistant sapphire crystal. Skeleton case back. Case diameter: 38 mm. Case thickness: 10 mm. Round case shape. Fold over clasp with safety. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Patek Philippe Calatrava Automatic Opaline Dial 18 kt Yellow Gold Men's Watch 5153J.