A Schild – AS Calibre 1713 – Part No. 2633 Unlocking yoke for date indicator (NOS) Related posts: A Schild – AS Calibre 1705 – Part No. 2633 Unlocking yoke for date indicator (NOS) A Schild – AS Calibre 1885 – Part No. 2633 Unlocking yoke for date indicator (NOS) A Schild – AS Calibre 2064 – Part No. 2633 Unlocking yoke for date indicator (NOS)