A LADIES 18K SOLID GOLD CARTIER TANK FRANCAISE WRIST WATCH CIRCA 1990s, REF. 1820 D: Silver dial

A LADIES 18K SOLID GOLD CARTIER TANK FRANCAISE WRIST WATCH CIRCA 1990s, REF. 1820 D: Silver dial with Roman numerals & inner minute track, secret signature at X. M: Quartz movement signed Cartier. C: Square Tank case, signed Cartier & numbered, 18k hallmarks, original sapphire crown, case measures approx. 25mm by 21mm. S: Brown leather strap with 18k solid gold Cartier pin buckle. CONDITION REPORTD: Original dial in excellent condition. M: Working at present. C: In excellent condition, with some light scratches due to general use. S: In excellent condition.D: Dial / M: Movement / C: Case / S: Strap / B: Bracelet