Sapho Watch Co. S.A. 18 CT Gold

by Jo
(Coventry, United Kingdom)

I have a old Sapho Watch. I think it called a "Skeleton Watch" with a hinged back which reveals the workings, there is quiet a few sets of numbers and letters here of some i can make out. 15 Jewels Sapho Watch Co. S.A. .........G S....U R...1266....4535M8R......25974KP...18CT