Rare English gold pair cased repoussé watch Circa 1780

Rare repoussé verge by Walker & Co.
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An extraordinairy English 22 carat gold pair cased repoussé pocket watch, circa 1780. Fire gilded full plate movement, verge escapement, keywin, chain/fusee, square baluster pillars, three armed steel balance, finely florally engraved and pierced balance bridge. White enamel dial, Roman hours, Arabic minutes and gold plated brass arrow & bow hands (small part missing of the minute hand). Outer case with mythological-biblical scene: Judas receives 30 pieces of silver from the high priests, the so called Judas wage. Plain inner case, maker mark ‘IW’. Movement signed and numbered, case signed.
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Diameter: 46 mm
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Weight: 83 g
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Signed: Walker & Co. London – Peckruell
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Literature: G.H. Ballie, Watchmakers and Clockmakers of the World. Vol. 1.