4897G-010 Patek Philippe. This watch has mechanical manually wound movement Caliber 215. Bezel set with 72 diamonds (~0.47 ct.). Dial: guilloched silvery gray dial, powdered gold hour markers. Case set with 72 diamonds (~0.47 ct.). Silvery gray brushed satin strap, prong buckle. Prong buckle. Sapphire-crystal case back. Water resistant to 30 m. White gold case diameter: 33 mm 4897G-010 Patek Philippe. 18k White Gold and Diamonds Watch.