AN 18CT. GOLD OPEN FACED KEYLESS LEVER POCKET WATCH, E. GUBELIN, Lucerne, circa 1950,

细节
AN 18CT. GOLD OPEN FACED KEYLESS LEVER POCKET WATCH, E. GUBELIN, Lucerne, circa 1950,
black dial signed E. Gubelin, Lucerne, gilt baton markers and Roman quarters, subsidiary seconds, signed 17-jewel damascened nickel plated movement with bimetallic compensation balance, case with signed snap on back, diameter 45mm.