CASE: Two-body, solid, polished, curved lugs, wide flat bezel, snap-on case-back, sapphire crystal.DIAL: Two-tone silver and black with applied white gold baton indexes on a guilloche reserve, outer minute track, subsidiary silver ring seconds dial. White gold dauphine hands.MOVEMENT: Cal.1240, rhodium-plated, 17 jewels, straight line lever escapement, monometallic balance adjusted to four positions, shock absorber, self-compensating flat balance spring.Dial and movement signed, in good condition, case slightly scratchedDIAM: 38 mm THICKNESS: 9 mm