Bonhams 1793 : A pair of U.S. Navy torpedo timing stopwatches 1935-1945 2

the first, signed on the dial C.L.Guinand/Locle Switzerland, with nickel-finished casement, 7 jewels, the white enamel dial with Arabic numerals, blued steel hands, seconds and minute recording dials, black outer scale calibrated 1-60, operated by a button through the crown, hand engraved on the back US Navy/ No. 85; the second, an open faced stainless steel keyless lever split 1/10th second stopwatch, white enamel dial signed Longines, black Arabic numerals, subsidiary constant seconds and minute recording dials, black outer scale calibrated 1-60, operated by a button through the crown, engraved on the back U.S. Navy/BU. NAV. 186-1935
(2)

Sold for US$ 625 inc. premium