Case: Three-body, polished, stepped bezel, screw-down case back, crown and buttons, signature on the band, sapphire crystal. Dial: Black with painted luminous Arabic numerals, outer minutes/seconds divisions, subsidiary dials for the seconds, the 12-hour and 30-minute registers, aperture for the date at 6. Luminous steel epée hands. Movement: Cal. F185, rhodium-plated, fausses cotes decoration, 37 jewels, straight-line lever escapement, monometallic balance adjusted to 5 positions, shock absorber, self-compensating flat balance spring, gold rotor segment.Dial, case and movement signed.Dial, case and movement in good condition.Diam: 38.5 mm Thickness: 12 mm