urgent advice needed, Rolex Sea Dweller x series

[dickstar1977]

Hi all

New to the forum (it is great) and new to Rolex, I am an omega boy by nature.

Anyway, long hankered after a rolex sub so decided to take the plunge, I have a chance to own a 1990's Rolex Sea dweller 1660, I have seen the watch and it is coming for a very reputable source.

It is not boxed but in great shape, it has a t25 dial, holes on the lugs (if that is the term) for bracelet attachment, appears to have had slightly later replacement hands and saphire glass! it is a 1660 with x581*** serial number

It does not have box or orignal papers but does have service docs

Unfortunately I know little about them so wanted to ask a few questions:

1) What is the value of the watch in £
2) Do any of the above points sound off (dial etc)

Any advice very welcome!

[dickstar1977]

can anyone offer any advice?

Cheers Tom