can you ID this winch for me.

[Herb]

Hi there can anyone ID this winch It is on a 1971 catalina 22 with a swing keel. I have no idea who the manufacturer is. it does not have any names or markings on the outside it has a slot that the winch handle slides and locks into and the barrel appears to be held on with a large screw on the top. Any and all help would be apprecaited. Thanks

 

[tom b]

my 72 cat

on my boat the winches are very similiar, but the handles goes in the top,or should i say is held in place at the top. mine also has a screw on top down in the middle of the winch. not sure without going outside to look, but i do know that it has a reference to england stamped on the top of the winch..other than the top of your winch, it looks exactly like mine...