Submariner 16610

[ap1988]

hi guys.

looking for a bit of advice.

i am planning on sending my watch in for a tidy up and potential service just to get rid of some wear and tear.

the crown on my watch however has teeth marks on it from the previous owner unlocking it.

can this be rufurbished or will it require a new one? any idea what the going rate is if so for a new one (part and fitting)?

also i am missing a link. this is not an issue because it fits me perfect. but if i decided to sell is this an issue? again idea of cost?

i am a bit of a novice but attempting to learn as much as possible. any guidance would be greatly received however.