71. Ernest Champagne, Paris. An 18K gold keyless wind open face chronograph pocket watch Ernest Champagne, Paris. Chronographe de poche à cadran ouvert en or jaune 18K (750) remontoir au pendant Date: Circa 1910 Movement: Jewelled Swiss lever, cut and compensated bi-metallic balance wheel Dial: White, black Arabic numerals, black outer minute track, 1/5th second divisions and tachymetre, subsidiary dials at 12 and 6 for seconds and 30 minute recording, gilt spade hands, centre chronograph hand Case: Polished round, 18K gold cuvette, chronograph pusher through the crown, No.33010 Signed: Cuvette Size: 50mm Weight: 106,14g