English silver astronomic museun quality verge watch Circa 1690

Silver pair case verge
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It is of museum like quality, astronomic pair cased verge pocket watch with scales for hour indication, date, circa 1690, moon age with a window for moon phase, window for month indication with number of the days and seasons decoration, window for day’s planet and window for daytime. The case is silver, smooth, five piece lateral hinge. The dial is gilt, punched and florally engraved. Three applied silver chapter rings are used for the date, moon age, and hour indication with radial Roman and Arabic numerals and blued steel hands. Full plate movement, frosted, gilt, applied florally engraved and pierced ornaments, signed, pierced Egyptian pillars, chain fusée, verge escapement, three arm steel balance, large, very finely engraved and florally pierced balance cock and a silver regulator.
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Diameter: 56 mm
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Weight: 148 g
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Signed: Torin London