An early 20th Century Swiss lever in a half hunter case. Nickelled split three quarter plate keyless movement with going barrel. Plain cock with polished steel regulator, uncut bimetallic balance with spiral hairspring. Club foot lever escapement. White enamel dial with subsidiary seconds, Roman numerals, blue steel half hunter hands. Engine turned silver half hunter case with blue enamel chapter ring, vacant shield shaped cartouche on the back cover, maker's mark “GS” in a rectangle.