A small late 19th Century Swiss cylinder in a pearl set open face case. Keyless gilt bar movement with 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, gilt minute markings, Arabic numerals, pierced gilt hands. Small 18 carat open face case the back, bezels and bow set with split pearls. Gold cuvette, maker's mark “SJG” in an oval.