Helvetia 837 parts

[Gra]

Hi all,

Well I managed to break a part on the Helvetia 837 that I was working on, tightened the screw slightly too much and broke the part (barrel Bridge) small lug where pointer shown in photo.

I've managed to get a donor watch on ebay, but to be honest its a really nice looking watch and I'd like to have it running.

I don't suppose anyone has a donor part they could sell me?

Regards

Graham