Hello All, i have been offered this PW, he says it is a Empress Tisdall. 15j... any more info that can be given would be lovely. Thanks Francis

Movement photo

Dial Side

Looks to be Swiss to me.

It may be deacon, i was not sure, but though that the US patient.thats all...

H.W. Tisdall was a jeweler in Toronto Canada. If you post what the patent information is on the movement maybe I can find more. All I can make out is US Patent.

If the inscription is U.S. PAT. 24 MAY-1904 I would say it is a Tavannes. I have a watch with that inscribed in the same place over the winding wheel and bearing a Tavannes dial.

This PW is from Canada Tom, the owners father was a avid collector and repairer.