Patek Philippe Nautilus Moonphase 5712/1A-001

With its rounded octagonal bezel, case inspired by a ship's porthole, and horizontally embossed dial, the Nautilus has embodied casual elegance since its creation in 1976. The see-through back of the watch reveals the Cal. 240 PS IRM C LU, equipped with a 22-karat gold eccentric micro-rotor. Year 2007 Model Name Nautilus Moonphase Power Reserve Reference No 5712/1A-001 Case No 4434*** Calibre Automatic, cal. 240 PS IRM C LU Material Stainless steel Bracelet/Strap Stainless steel Patek Philippe bracelet Clasp/Buckle Stainless steel Patek Philippe deployant clasp Box Yes Papers Yes Size Max length 170mm, Dimensions 38mm diameter Accessories Accompanied by Patek Philippe Certificate of Origin dated October 31, 2007 and box.