Swiss stainless steel pocket watch with chronograph Circa 1930

Stainless steel chronograph  by Ulysse Nardin
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A fine Swiss stainless steel chronograph pocket watch with 30-minute recording, circa 1930. retailed by Hausmann. Jewelled nickel-plated chronograph movement signed on the bridge Ulysse Nardin.
Silvered dial with black Breguet hour numerals and outer printed seconds, blued steel double spade hands, blued steel chronograph hand, subsidiary dials for 30-minute recording and running seconds. Plain chrome plated case with snap-on back, case, dial and movement signed.
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Diameter: 51 mm
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Signed: Ulysse Nardin Locle Suisse