Model number of watch repeated in Serial Number

[koronet-kid]

Has anyone seen, or do you own a Rolex with a serial number that has the model number repeated withn in it?

Example of what I mean a 5513 Sub with Serial number 3,745,513.

I have not seen any adverts where people have made note of this occurance I for one would consider a watch more desirable with this anomaly. Just makes it a little more unusual IMHO.

Did Rolex hold back models with this feature for certain customers possibly?

What are your thoughts any one have any pics they wish to share?

Best

Sean