A late 19th Century Swiss lever in a gilt metal mounted glass ball. High quality keyless three quarter plate movement with going barrel. Plain cock with polished steel micrometer regulator, compensation balance with blue steel overcoil hairspring. Club foot lever escapement. Signed white enamel dial with subsidiary seconds, Arabic numeral, blue steel hands. Enclosed in a glass sphere in two halves mounted in gilt metal bezels, the back glass with a flat portion allowing the clock to stand on a table.