Cartier Santos Dumont Watch W2020033

Large size (47.4mm x 38.7mm) 18K white gold case, sapphire back, octagonal crown set with a faceted sapphire, sapphire crystal, nickel silver dial with hours and minutes indicated by skeletonized bridges in the shape of Roman numerals, sword-shaped blued-steel hands, manual winding calibre 9611 MC movement, alligator strap with 18K white gold double adjustable deployant buckle. Water resistant to 30 meters.