Want info about Batavus 'Winner' bicycle

[tinyhouse]

Hi -

I just bought a Batavus 'Winner' bicycle. It's a Dutch bike - probably 1980's maybe late 1970's - although this is just a guess. I can't find much on the internet about Batavus that is not in Dutch and unfortunately I don't know the language. Does anyone know anything about this bike or about how I might learn the date of the bike?

Thanks.