Swiss pocket watch repeater with mother-of-pearls Circa 1910

Open faced pocket watch by LeCoultre & Cie.
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A very rare Swiss quarter repeating pocket watch with mother-of-pearls, made for Maison Glatou, A. Roesgen & Cie. Succrs., Genève, circa 1910.
3-part mother-of-pearls case with pink gold. Precision lever movement, repeating hours and quarters, exquisite quality, caliber Le Coultre. Signed enamel dial with Arabic numerals, subsidiary dial for the constant seconds and steel blued hands. This rarity has also an excellent sound.
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Diameter: 53 mm
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Weight: 75 g
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Signed: Glatou Genève
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Pocket watches with mother-of-pearl case are still much rarer than with stone cases. As this is a prime quality product from Le Coultre, which also has a repeater, it may be a unique piece on behalf of client Maison Glatou, who has also ordered very valuable enamel watches and stone case watches from Le Coultre.