Swiss platinum and gold repeating Art Deco lever Circa 1925

Platinum and gold minute repeating dress watch by Tiffany & Co
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A fine, elegant and thin Swiss platinum and 18 carat yellow gold open faced minute repeating keyless lever Art Deco dress watch, circa 1925. Rhodium-plated, Geneva striping decoration, 31 jewels, straight-line lever escapement, cut bimetallic compensation balance, blued steel flat balance spring, index regulator, repeating on gongs activated by a slide on the band. Brushed silver dial with applied yellow gold Cubiste numerals, outer minute track, subsidiary seconds and original blued steel spade hands. Polished and brushed case, yellow gold band. Dial signed, case and movement numbered. Accompanied by a bicolour 18 carat gold long chain.
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Diameter: 44 mm
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Signed: Tiffany & Co Swiss