G'Day,
I collect RR Grade PW's, especially those that were used or could have been used in Canadian RR employment. That have been said, I have 3 RR wrist watches (BALL Trainmaster, Bulova Accutron and Bulova 955Q.. I notice that other watch companies used the 955Q movement (circa 1990 ), such as Valima, Rodania, etc.. One company will have the movement as 955Q and another as Q955.
My question is are these the "same" movements, and if so, does anyone know who the "mother" company was that provided the movements. Thanks as always for your time and attention......Joe.......(HAPPY EASTER).

Happy Easter,most movements will have the caliber printed on it
check those movements for any letters and #
955Q or Q955 did not help the caliber shuld be 955.XXX
or post picture of the movement.
https://www.esslinger.com/eta-...verall-height-3-9mm/

Thanks for the information and site Peter.
I thought this would garner a simple answer but it looks like this is more involved than I thought.............Joe...........