Swiss quarter repeating gentleman’s pocket watch Circa 1900

Steel gun-metal finished/pink gold open faced pocket watch
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A fine Swiss gentleman’s quarter repeating pocket watch – so-called Trip Repeater, circa 1900.
This is a very particular watch. The repeater function is not activated by a slider in the case as usual but with a coaxial button in the winding crown. The movement has blued screws, polished hammers and is perfectly gilded it actually seems to glow in the dark metal frame!
Steel gun-metal finished/pink gold, polished case with a gold crown. White enamel dial with radial Arabic numerals, outer minutes track, subsidiary dial for the seconds, and Breguet hands. Divided 3/4 plate movement, two hammers / two gongs, and screw compensation balance.
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Diameter: 48 mm
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Weight: 90 g
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Signed: Schweiz