3021. 3021Y Cartier. A fine 18K gold quartz calendar chronograph wristwatch Cartier. Beau chronographe bracelet en or jaune 18K (750) avec date mouvement quartz Model: Tank Américaine Chronograph Reference: 1730 Date: Circa 2000 Movement: Jewelled quartz Dial: Silvered, black Roman numeral hour markers, black inner 1/5th second divisions track, secret signature at 10, sunken engine-turned subsidiary dials at 3, 9, 12 for 30 minute, 12 hour and date, blued steel pointed baton hands, centre chronograph hand Case: Brushed and polished rectangular form, back secured by 8 screws, cabochon set crown, crown flanked by twin pushers, No.CC455822 Strap/Bracelet: Cartier orange alligator leather Buckle/Clasp: Signed 18K gold folding clasp Signed: Case, dial & movement Size: 26mm x 45mm Weight: 67,59g