This deal is probably one for watch enthusiasts only.
These are 'New old stock' watches which you will have to open and fit a new battery. The case back is a Rolex style screw on type and can be a bear to undo if you don't have the right tools - hence the 'enthusiasts only' bit.
If you are not happy/able to do this battery change, this is not for you. If you are they make great everyday beaters for as little as £7.50 plus a new battery. You can buy them from other sellers with a new battery, but obviously they cost a bit more.
More details in the first post below if HUKD allow this deal (they can be fussy about eBay sellers)
Automatically accepts best offers of £7.50. But not £7 if you want to push your luck.