I need ot look up the data on this but I think it is from the mid to late 1800s. It was a family watch.
P1010208 on Flickr
P1010210 on Flickr
The care predates the movement by about 10 years IIRC.
P1010216 on Flickr
My Dads Bubble back from 1949. Must have bought it just before leaving Europe and getting married (same year) It is in for repair and will have leather strap upon return.
P9292220 on Flickr
P9292223 on Flickr
I have others that need attention and show a lot of Patina.