Pentax spotmatic + electronic flah

Hi
Can anyone advise me of a suitable electronic flash to use with a pentax spotmatic that I have just aqquired?
I have a centon and jessops flash which are manual which I can attach with a lead - would these do the job, if I put them on manual setting?

Cheers

Brian

Any standard electronic flash unit will suit the Spotmatic. It doesn't have any contacts for dedicated flash units, but will be happy on manual and non-dedicated auto flash settings.