3003. Stauffer-Jeune. A 14K gold openface keyless chronograph watch Date: Circa 1910 Movement: Nickel lever, bi-metallic compensation balance, Breguet overcoil balance spring Dial: White enamel, Arabic numerals, outer 5th second and minute track, subsidiary dials for constant seconds, Gilt Louis XV hands, blued steel central chronograph hands Case: Polished, hinged back and cuvette, applied Monogram, No.1898 Signed: Dial Size: 53mm Weight: 111,85g