Is this gen? Rolex mid

[Kanew]

Hey guys,
I'm interested in buying this, can someone with a bit more knowledge confirm it's gen please? I know nothing about midsized watches
Thanks

http://m.ebay.co.uk/itm/Rolex-Oyste...%3Ae6507d7d15a0a622971795b0fffdccd4%7Ciid%3A4

 

[JohnnyBe]

i would say gen,but i really dont know the cost and the parts the mechanism will need to run again,could be something relatively cheap or really expensive???

 

[SUMIKITO]

Yes it is an older well used [and a bit abused] Gen. The cost to put it back in good working order could very well be what you paid for the watch. And when you approach a thousand pounds, then you are in [decent Rolex watch working territory.] And a larger 34 or 36 mm one. At 300 pounds, it is a gamble worth taking. At max. ........... Your decision.

 

[Kanew]

Thanks for the input guys, much appreciated.
My intentions were to buy it, try to fix it, mess it up more then take it to a professional lol