細節
AN 18K GOLD AND DIAMOND SELF-WINDING "AMERICAN TANK" WRISTWATCH, BY CARTIER
With nickel finished jewelled lever movement, the engine-turned matt gilt dial with Roman numerals, blued steel hands, sweep centre seconds, window for the date and secret signature at ten, the rectangular case with princess-cut diamond bezel and circular-cut diamond crown, back secured by eight screws, to the blue strap with an 18k gold and diamond deployant clasp, with French assay mark for gold and Swiss assay marks, in a Cartier red velvet pouch
Signed Cartier, nos. 1725, CC57023 and 677767