Swiss rare Le Coultre watch with minute repeater Circa 1910

Pink gold hunting cased pocket watch 
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A Swiss minute repeating rare small size pocket watch, caliber Le Coultre, circa 1910.
18 carat pink gold, “à goutte”, case. Very fine precision lever movement with fine adjusting device, caliber Le Coultre, repeating hours, quarters and minutes, lever escapement. White enamel dial with Arabic numerals, subsidiary dial for the constant seconds blued steel hands.
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Diameter: 46 mm
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Weight: 76 g
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Signed: LeCoultre