Patek Philippe. A very fine and rare platinum chronograph wristwatch with blue dial, original certificate and box Signed Patek Philippe, Genève, ref. 5070P-001, movement no. 3’715’131, case no. 4’454’252, circa 2009 Movement: cal. CH 27-70 stamped with the Geneva seal, manual, 24 jewels, signed Dial: signed Case: glazed display screw back, 42 mm. diam., signed With: platinum Patek Philippe deployant clasp, Certificate of Origin stamped by Nine-Two Smoking Watch Co. LTD. and dated 20 October 2009, leather folder, instruction manual, product literature, fitted presentation box and outer packaging.