细节
Cartier, an elegant platinum wristwatch with rectangular case
Signed Cartier, Paris, Tank, case nos. 1611 and C54196, circa 1980
Cal. 78-1 mechanical movement, 17 jewels, engine-turned dial, blued steel spade hands, Roman numerals, secret signature at 10 o'clock, rectangular case, back secured by four screws in the band, sapphire set crown, case, dial and movement signed
22 mm. wide and 28 mm. length