Submariner no papers

[peter-65m4r]

Hi
Mrs wants to get me a submariner for a big birthday and we have found a mint unmarked boxed one in our local jewellery shop for £5800 (non date). They are an established firm for generations , known as clock makers and service Rolex (and other premium brands ) unofficially. They will guarantee the watch for a year and seviced prior to sale. The question I ask is do lack of papers make much of a difference to price?

[peter-65m4r]

Problem is only 1 dealer in northern ireland and they are not taking deposits as waiting list is too long and can't get the watches to fulfill their orders, think it's into a number of years