French verge watch in a gold open faced case Circa 1815

Gold verge pocket watch
–
A French verge in a 18 carat gold open faced case, circa 1815. Full plate gilt fusee movement. Finely pierced and engraved bridge cock with steel coqueret, plain three-arm gilt balance with blue steel spiral hairspring. Silver regulator dial with blue steel indicator. White enamel dial with Arabic numerals and blue steel Breguet hands. Plain 18-carat open face case with ribbed middle, wound through the signed gilt metal cuvette.
–
Diameter: 52 mm
–
Signed: Paul Etienne