New guitar | A no-name Japanese guitar from the 1960s

With no name and no logos, I bought this guitar after trying it out in an Norfolk antiques shop. Believed to be associated with ‘Teisco’ – a japanese brand of guitars from the 1950’s and 1960’s it’s in good condition with original pickups and one of the smoothest trems I’ve seen or heard. I’m struggling to find further info on it so please drop me a message if you know more!