A Schild – AS Calibre 1916 – Part No. 255 Hour wheel (NOS) Related posts: A Schild – AS Calibre 1916 – Part No. 210 Third wheel (NOS) A Schild – AS Calibre 1916 – Part No. 227 Sweep second wheel (NOS) A Schild – AS Calibre 1916 – Part No. 2558 Double-toothing hour wheel (NOS)