The Citizen 8205A watch movement, equivalent to the Record 1958 and Longines 503, shares a common rotor design. This movement, derived from a Record design, was adopted by Longines after their acquisition of Record. It remains unclear if other variations were produced as Wittnauer calibers. Only Wittnauer has been observed utilizing manual-wind versions and the automatic movement without a date function. The D11KAS movement, likely introduced around 1968, encompasses various features including automatic winding, a sweep second hand, day display, and a date function that can be set by altering the time to 19:30-24h.