An 18 Karat Yellow Gold Tank Wristwatch, Cartier, 28.00 x 20.00 mm case dimensions inclusive of lugs, white dial signed Cartier, Roman numerals, gold sword hands, polished tank case, synthetic sapphire crown, case back affixed with four screws in the outer band, manual wind 17 jewel movement signed Cartier, black lizard strap signed Cartier, 18 karat yellow gold deployant clasp signed Cartier.Case back stamp: Cartier SWISS 18K (partially obscured number 2_7_9 674). 18.80 dwts.