Tank Americaine watch by Cartier Approx. 35mm curved rectangle case 18karat yellow gold case and bracelet White dial with "Cartier" embedded at 7 o'clock Roman markers and sword hands Sapphire crystal window 18K yellow gold Cartier link bracelet and double folding clasp Reference #1710 Twohand quartz movement Circa 1980s Each Vintage Watch purchase includes a Neiman Marcus watch box and a Neiman Marcus certificate of authenticity. Original boxes and papers are not offered in most instances, and will be noted on the site when they are. Made in Switzerland