Details
A metal split second stopwatch, 1950's,
silvered dial with outer ring calibrated for 100 units per minute, inner seconds ring divided into fifths, inner minute recording dial, keyless lever movement with compensation balance, plain case with two chronograph buttons in the band, screw back, diameter 65mm.
silvered dial with outer ring calibrated for 100 units per minute, inner seconds ring divided into fifths, inner minute recording dial, keyless lever movement with compensation balance, plain case with two chronograph buttons in the band, screw back, diameter 65mm.