Moulinie, Bautte & Moynier. An unusual 18K gold, emerald and ruby-set hunter case cylinder watch and brooch

Moulinie, Bautte & Moynier. An unusual 18K gold, emerald and ruby-set hunter case cylinder watch and brooch
Signed Moulinie, Bautte & Moynier, Geneve, circa 1820
With gilt-finished cylinder movement, plain three-arm brass balance, the engine-turned gilt dial with Roman numerals surrounded by an applied vari-coloured gold floral decoration, the circular case with finely chased vari-colour gold scroll floral decoration in high relief, the front set with rubies, the back with emeralds, similarly decorated pendant, bow and brooch, movement signed
43 mm. diam.