CARTIER Cougar SM Ref 887906 ladies watch from 1990. Yellow gold 18K. Serial number 001915. Quartz movement in working condition. New battery. Cream-colored dial with Roman numerals, railroad minute track and date display. Blued hands. Crown with blue sapphire cabochon. New leather strap with pin buckle. Good condition with visible signs of wear on the case and glass. First purchase invoice enclosed. Purchased in September 1990 from jeweler Brandt in Esslingen. Diameter approx. 26 mm (measured without crown).