Cartier 18k Y/G Silver Roman Dial Jumbo Tank Automatic Gents B&P

An 18k Yellow Gold Jumbo Tank Gents Wristwatch, silver dial with roman numerals,an 18k yellow gold polished fixed bezel,crown set with a spinel cabochon,a black leather strap (not by Cartier) with an original 18k rose gold deployant clasp, domed caseback, mineral glass, automatic movement,in excellent condition, comes with a Cartier box and papers dated November 1987.