Omega Electronic Chronometer wristwatch, F 300, 750/000 GG, ref. 198003, tuning fork Omega Cal. 1250 / ESA 9162 running, goldf. Dial with bar indexes, partially blackened and luminous hands, center seconds, date at 3 o'clock, with coin edge bezel, reinforced plexiglass, screwed back, with brown leather strap, gold thorn buckle, diameter 36mm, height 10mm, length approx. 20cm, total weight approx. 44,3gPocket and wrist watches