Swiss 18K rose gold open faced lever pocket watch Circa 1900

Rose gold anker chronometer by L. Bruchon
–
A Swiss 18 carat rose gold open faced anker chronometer, circa 1900. Bridge movement, a piston tooth lever escapement and screw compensation balance. White enamel dial with Roman hours, an outer minute track, Arabic five minute numerals, sunk subsidiary seconds and spade & whip hands. The solid case has an engine turned back with a three dimensionally engraved monogram, polished bezels and band. Cuvette signed, case numbered.
–
Diameter: 47 mm
–
Weight: 80 g
–
Signed: L. Bruchon Fabricant 1bis Rue Baillif Paris Genève
–
Bruchon & Gougeard ran a watch wholesale business at 1bis Rue Baillif in Paris, France from September 17th, 1879.