3008. Touchon & Co. A fine 14K gold keyless wind open face split seconds chronograph Date: Cica 1920 Movement: Nickel lever, cut bi-metallic compensation balance, adjusted, swan neck regulator, wolf's tooth winding, polished steel chronograph work, sugar tong split seconds, no.8514 Dial: White enamel, black Arabic numerals, outer 5ths division and minute track, subsidiary dials at 12 and 6 for constant seconds and 60 minute recording, blued Louis XV hands, centre brass and gilt chronograph split seconds hands Case: Polished, hinged back and cuvette, No.3514 3 Signed: Dial and movement Size: 47mm Weight: 75,95g