Omega Dynamic 166.039

OMEGA Geneve Dynamic gents wristwatch in steel reference 166.039, Switzerland around 1968, manual winding, cross-oval monocoque case, original leather strap with buckle, 2-coloured dial, luminous hands, blue second-hands, date at 3, copper coloured movement calibre 613, 2 adjustments, 17 jewels, diameter approx. 41 mm, condition 2