Swiss platinum dress watch with Diamond-set Circa 1925

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An elegant and thin Swiss, platinum, enamel and diamond-set keyless dress pocket watch with an 18K white gold long chain by Niton Genève, circa 1925. Brushed and polished case, the band and bow outlined with black enamel, the bezel set with 79 round diamonds. Brushed silver dial with applied rose-cut diamond-set, radial Roman numerals, outer applied white gold minute markers, Cathédrale hands.

Rhodium-plated movement, Geneva striping decoration, 18 jewels, stamped twice with the Seal of Geneva Quality Mark, straight-line lever escapement, cut bimetallic compensation balance with all adjustments, blued steel Breguet balance spring, index regulator. Dial signed for Mersmann (Interlaken), movement signed Niton.
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