Brand New Authentic Vacheron Constantin Patrimony Moonphase Retrograde Date Automatic Silver Dial 18K White Gold Leather Strap Men's Luxury Watch Model 4010U/000G-B330. Polished 18K White Gold case with Black Alligator Leather strap. 18K White Gold Tang clasp. Fixed. 18K White Gold bezel. Dial description: Polished White Gold Hands and Stick Hour Markers with Minute Markers, a Railway-style a Retrograde Date Indicator, Moon-Phase on a Silver dial. Swiss Automatic movement. Powered by Calibre 2460 R31L/1 engine with 40 hours power reserve. Watch functions: Hour, Minute, Second, Moonphase, Power Reserve. Pull-Push crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 42.50mm. Case thickness: 9.70mm. See-Through Case Back. 30 Meters - 100 Feet water resistant. 2-year WatchMaxx warranty.