www.925-1000.com

Thanks AG2012 I had considered Fleckner but isn't it unusual for the mark to deviate from that registered? Priestly (Watch Case Makers of England 1720 -1920) shows his Birmingham registered mark to be JF incuse and I have seen examples of that, but nothing in the double lozenge design. John Fleckner...

A better image of the marks.

Have I got it right this time?

This is very long winded.

Thanks, I'll get onto it.

I have tried Priestley, Jackson's and this site but the maker remains unidentified. Can anyone help?

(admin edit)

Thanks for looking

daveyG