Swiss stainless steel split seconds chronograph Circa 1970

Stainless steel stopwatch
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A Swiss stainless steel open faced keyless split second chronograph stopwatch made by Omega S.A. in La Chaux-de-Fonds, circa 1970. The manual wind movement with 21 jewels. Black enamel dial with white Arabic hours, an outer white minute track, a white raised bezel with fifth of a second divisions and Arabic numerals, running seconds at 6 o’clock, 30 minute register at 12, black and white syringe hands, and red and orange chronograph hands. The case with a snap-on back, which is marked 70.2110 A, winding crown and chronograph pushers in the band at 12 o’clock, set to the time button at 1 and a split seconds pusher at 11. Dial and case signed, movement signed and numbered. Comes with a red Omega protective plastic box with a neck strap.