A 20th Century Swiss wrist watch in an 18 carat gold square case. Circular nickelled split three quarter plate keyless movement with going barrel. Plain cock with polished steel regulator, incabloc jewelling, uncut bimetallic balance with overcoil hairspring. Club foot lever escapement. Signed dial with applied Arabic numerals and batons, subsidiary seconds, gilt hands. 18 carat square case with gold clip on back, black leather strap with gilt buckle.