OMEGA (DYNAMIC GENÈVE RALLYE - SINGLE DATE REF. 166.039), circa 1968 1970s watch from the Omega Manufacture created in 1967, rally dial with a single date window at 3 o'clock. Barrel-shaped steel case with one-piece back (tool - Tool 107). Silver dial with black and red seconds bezel, large orange seconds hand, baton indexes and luminescent hands. Vintage integrated Omega strap in black leather and original pin buckle. Movement: Mechanical automatic winding caliber signed OMEGA / 565 Swiss. Diam. : 41 x 36.5mm. Condition: Very good (sports transport pouch)