tudor sub 7016/0 1974 is this a fake ?

[rallykid]

hi i have got tudor sub 7016/0 i have a few concerns apart from the bad condition first of all it has a eta 2451 is this the right movt also no ref on the case back also the dial is very poor i think they call it dial rot on the back of the dial it says beyeler i have lots of pics to send can anybody tell me if it genuine or a copy will try to post pics in next day or so if anybody close to bristol let me know i pop it round
any help would be great

[PhilM]

Best to try and get some pictures up, as it will really help to see how bad or good the watch really is.

As for the dial having beyeler on the back, I wouldn't let that be a concern, as they used to make dials for Rolex back in the 70's

[Michael M.]

Better post some pics!