A small 19th Century Swiss cylinder in a gold and enamel open face case. Keywind gilt bar movement with suspended going barrel. Plain cock with polished steel regulator. Plain three arm gilt balance with blue steel spiral hairspring. Polished steel cylinder, steel escape wheel. White enamel dial with Roman numerals, blue steel Breguet hands. Small gold open face case with ribbed middle, black enamel back set with small diamonds. Wound and set through the signed gold cuvette.
Signed Pateck & Cie Geneve
Circa 1870
Diameter 26 mm