nope ...but it can tell you that when Rolex fitted a new tube
(Login jedly1) Moderator Posted Aug 2, 2012 4:02 AM
for my Panerai 6154 they had a devil of a job matching it up as there are ( contrary to popular belief) about 7-8 variants of the 8mm brevet BC ...and they had to rummage through all until they sorted it and found the correct one....most of which they still have.
and charged me a right royal less than 10gbp for the privilege.