Selling on behalf of my father a lovely Harwood 1926 by Fortis vintage watch.  

Fully working and keeps excellent time. 
Hand set bezel 
Crysal mineral glass
Automatic movment Fortis Calibre 8510 21 Jewel
Brown leather apollo strap
18mm lug width
33mm case diameter (no crown as bezel is the crown)
37mm lug to lug
Please see pictures as does show signs of use but in perfect working order. 
Solid 925 silver gold plated watch (stamped 925 on side)