While you wait for answers, we may have found some information which could help you.
Click here for Viceroy Watch Set BatteryHow can I remove the battery spring on my Crane & Viceroy watch?
Crane & Viceroy radio controlled Westminster clock?
what battery do i need ?
Crane & Viceroy watch battery?
Crane and viceroy 3button watch?
I have radio controlled ladies analogue watch and it stopped?