Jewelled automatic movement, silvered dial with applied polished faceted baton hour markers, black outer minute track with luminous block five minute markers, black outer tachymeter scale, polished skeletonised sword hands with luminous inserts and centre chronograph hand, subsidiary dials in a row from 8 to 4 for running seconds, 24 hour indicator, 30 minute and 12 hour recording, polished round case with back secured by eight screws, signed crown flanked by twin pushers, fitted Eberhard link bracelet with signed folding clasp, together with fitted Eberhard wooden box, outer card and instruction manual with guarantee certificate, case dial and movement signed
40mm.