Omega, Seamaster, a gentleman's stainless steel wristwatch, circa 1972, ref. 198.0011, the three piece case with a black dial, baton numerals and hands and day/date apperture, 12 jewel Omega electronic movement under licence from Bulova, cal. ESA 9164, no. 34908817, the case 46mm including lugs, on a black rubber strap