beatles watch

Very Rare Beatles Watch 1967 old england apple label wrist watch with suede strap im afraid its not working, and 1 hand is missing. and bottom of strap has come apart,(but can easily be stuck down again) any one with any knowledge of watches,could get this working again. as i said before this is a very rare watch,just look up details for it, these type of watches do not come up very often,if ever great item for beatles collectors