Swiss chrome chronograph stopwatch with register Circa 1955

Chrome three second chronograph stopwatch by Breguet
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A fine and unusual Swiss chrome open faced keyless three-second chronograph stopwatch with three minute register, made in the 1950s. Matte gilt movement made by Lemania, 8 jewels, fast beating straight-line lever escapement, flat balance spring, index regulator. Snap-on steel cuvette. Black dial with white painted Arabic numerals 1-3, outer divisions for 1/100ths of a second, inner three-second register divided into three 60-second sectors original white hands. Polished case, start/stop is activated by depressing the crown, button at 1 for return-to-zero. Dial signed Breguet, movement signed Lemania. Accompanied by a Breguet/Chaumet card box.
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Diameter: 65 mm
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Signed: Breguet