The Patek Philippe Nautilus Blue Dial (ref. 5711/1A-001) is a men's sports watch with a 40 mm octagonal case in stainless steel. The dial is protected by sapphire crystal.
It is powered by the self-winding mechanical calibre 315 S C with a power reserve of 48 hours. Functions: Date. Water-resistant to 120 m. The watch is fitted with an integrated steel nautilus bracelet with a folding clasp in steel.
This example is brand new, and comes with the original box and papers.
