Patek Philippe Nautilus Chronograph (5980R001) self – winding automatic watch, features a 40.5mm 18k rose gold case surrounding a brown and black dial on a brand new brown alligator strap with an 18k rose gold deployant buckle. Functions include hours, minutes, small seconds, date and chronograph. This watch comes complete with the original box and papers. We back this watch with a 2-Year WatchBox warranty!