Men's Analog watch with perpetual calendar complication displaying date (including moon phase), leap year function, day/night indicator and month functions. Equipped with chronograph sub-dials: 60 second counter, 60 minute counter. Features luminous hands and markers for improved legibility in low light conditions. Powered by a Calibre CHR 29-535 PS Q automatic wind movement containing 34 jewels and boasting a power reserve of approximately 65 hours at 28800 vph beating rate; composed of many parts. Rose gold case measuring 40.2 mm diameter with thickness of 14.3 mm, fitted with fixed rose gold bezel and sapphire crystal glass offering scratch resistance. Silver tone dial exhibits a guilloché pattern and is complemented by gold-tone dauphine style hands. Supplied on an 18kt rose gold bracelet strap; transparent case back allows viewing of the automatic movement.
![Patek Philippe NAUTILUS Automatic Blue Dial Unisex Watch [ref]5711-1A-010[/ref]](https://cdn.lepodium.net/images/000/087/87561-2.jpg)