ETERNA-MATIC. A MEN’S STAINLESS STEEL AUTOMATIC VINTAGE WRISTWATCH Model: Centenaire '61' Date: Circa 1960's Case reference: 106 IVT Movement: Signed, 21-Jewels, Cal. 1438U, No. 4806XXX Dial: Signed, gilt dial, silvered baton hour markers, silvered dauphine hands, black centre seconds hand, date aperture at the 3 o'clock position Case: Signed, brushed and polished stainless steel, screw down back Strap: Generic black leather strap Size: 35mm (35mm.)