Ingenieur Chronograph AMG, Ref:IW372504, Case No.313****, Sold 6th December 2008
31-jewel Cal.79350 automatic movement, black dial with alternating applied Arabic and baton luminous filled hour markers, white outer minute divisions, raised 1000 to 65 tachymeter scale, inner 1/5th second divisions with red Arabic markers at 10 minute increments, subsidiary dials at 6 and 12 for running seconds and 30 minute recording, bead blasted tonneau shaped case with screw down back engraved with the AMG logo, stepped bezel with 5 drilled hole decoration, signed screw down crown flanked by twin hinged rectangular chronograph buttons, fitted leather lined black fabric IWC strap with grey stitching and signed stainless steel buckle, together with fitted IWC box, micro fibre cloth, instruction booklet and guarantee card, case, dial and movement signed
42mm.