18ct Rose Gold Patek Philippe Nautilus Ref 5711/1A-001. 40mm case which is water resistant to 120 meters. Automatic 324 S C caliber movement, 29 jewels, 28,800 vph. 35 hour power reserve. Light/dark brown graduated dial, gold applied hour markers with luminescent coating, date display at the 3 o’clock position and centre second sweep. Brushed and polished 18ct Rose Gold bracelet with folding clasp. Box and papers dated March 2017. Our reference S21964.