Omega 145.022 - 69 ST

Omega. A rare stainless steel water-resistant chronograph wristwatch Signed Omega, Speedmaster Professional, Ref. 145022-69 ST, movement no. 30599452, manufactured in 1969 Cal. 861 copper-finished lever movement, 17 jewels, metal dust cap, the black dial with luminous baton numerals, luminous spade hands, three subsidiary dials indicating constant seconds, 30 minutes and 12 hours registers, in large tonneau-shaped water-resistant-type case with downturned fluted lugs, black bezel calibrated for telemetre scale, the screw back engraved Speedmaster and with the Speedmaster logo, two round chronograph buttons in the band, stainless steel Omega buckle, case, dial and movement signed 40 mm. diam.