18kt white gold case with a grey satin strap. Fixed 18kt white gold bezel set with diamonds. Eternal gray dial with luminous silver-tone hands and diamond hour markers. Roman numerals appear at the 6 and 12 o'clock positions. Dial Type: Analog. Luminescent hands. Patek Philippe Calibre E15 quartz movement. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Rectangle case shape. Case dimensions: 30 mm x 25 mm, case thickness: 6 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute. Additional Info: Case set with 34 diamonds (~0.66 ct.), crown set with one diamond (~0.05 ct.), 6 jewels. Twenty~4 Medium Series. Luxury watch style. Watch label: Swiss Made. Item Variations: 4920G 001, 4920G.001, 4920G001. Patek Philippe Twenty~4 Medium Eternal Gray Dial 18 Carat White Gold Ladies Watch 4920G-001.