Cartier Must de Cartier 1860

Cartier. A silver quartz wristwatch, Ref: 1860, Circa 1990 Cartier. A silver quartz wristwatch, Reference: 1860, Date: Circa 1990, Movement: 7-jewel Cal.90.06 quartz, Dial: Silvered, Case: Brushed and polished round, No.CC145543, Strap/Bracelet: Brown Cartier alligator leather, Buckle/Clasp: Signed stainless steel folding clasp, Signed: Case, dial & movement, Size: 30mm