A gold automatic wristwatch with eccentric subsidiary seconds, Blancpain, circa 2000

18k, nickel lever movement, 21k rotor, mono-metallic balance, white dial, applied gilt arabic numerals, subsidiary seconds between 5 and 6, polished case, rounded stepped bezel, eccentric glazed case back, movement and dial signed, with an 18k yellow gold Blancpain buckle and presentation case