Speedmaster Professional 'From The Moon to Mars', Ref:3577.50.00, No.6208, Case No.77771131, Sold December 2012
18-jewel Cal.1861 manual wind movement, matt black dial with luminous baton hour markers, outer 1/5th second divisions, white luminous filled baton hands and centre chronograph hand, subsidiary dials at 3, 6 and 9 depicting Mars, Earth and the Moon for running seconds, 30 minute and 12 hour recording, black bezel with tachymeter scale, brushed and polished tonneau shaped case with screw down back, fitted Omega 1998 bracelet with signed folding clasp, together with fitted Omega box, outer card, instruction booklet, spare link and warranty card, case, dial and movement signed
42mm.