Carrera, Ref:3147 N, Case No.101660, Sold 30th December 1967
17-jewel Landeron Cal.189 manual wind movement signed on the bridge Heuer-Leonidas SA, black dial with faceted baton hour markers, raised black outer 1/5th second divisions on white ground, polished baton hands with luminous inserts and white centre chronograph hand, subsidiary dials at 3 and 9 for constant seconds and 45 minute recording, date aperture at 12, brushed and polished round case with screw down back, fitted black perforated leather strap with signed steel buckle, together with fitted Heuer box and Guarantee Certificate, case, dial and movement signed
35mm.