English gold quarter repeating verge watch Circa 1750

High quality pair-cased quarter hour repeating verge pocket watch costly decorated with fire opal cabochons, circa 1750. Gold case, Repoussé ornaments, pierced, large fire opal cabochon in the center, 4 small fire opals at the edges, hand-engraved, silver movement protection cap.

Enamel, radial Roman numerals, blued pierced hands. Full plate movement, keywind, frosted, gilt, applied engraved ornaments, signed, chain/fusee, 2 hammers, bell, conical movement pillars, blued screws, three-arm brass balance, engraved pierced balance cock with grotesque face, silver regulator
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