Originally Posted by Superscope

Welcome to the Forum Aitor,
Thank you for your Seriel Numbers.

Can I confirm that your Model 7 is definately a Mk II ?

1953/1954 is a bit of a Grey Area for the Seriel Number Database.
In the early days of this Thread, the Mk version wasn't always given.

I had assumed 1954 was the transision from Mk I to Mk II for the Model 8 and I thought the Model 7 and 40 would be the same, but I am guessing now that the Model 7 is actually 1953.

Ian