Possibly Italian. Marked: .800 fine and maker's mark MO* or C*. Rectangular silver case with hinged lid. The lid with pierced foliate design surrounding a round glass cased plaque. The plaque is hand painted with a idyllic scene of a two young girls on a picnic, one playing the guitar.
Late 19th century W 2 D 1.5 H 0.5 in.