Cartier Santos de Cartier Large Brown Dial 18ct Yellow Gold Automatic Watch WGSA0095. 18ct yellow gold 47.5mm x 39.8mm case and set bezel all on a 18ct yellow gold bracelet and comes complete with an additional brown leather strap. This watch features a brown gradient dial with golden hands and hour numerals. date display at the 6 o'clock position. Water resistant up to 100m and sapphire crystal glass. Calibre 1847 MC automatic movement.