Supposed rare early submariner inherited, please tell me more!!!

[EGP]

I just don't know what to say.... I finally got my watch back, well serviced by watches of switzerland in Knightsbridge, and thankfully all of the original features were preserved. This was three weeks ago. On monday night, my house was broken into, and the watch was the only thing taken. F*%&. What's more, we were about to send off all of the details to the insurers in the next two weeks. S*%&!!!!!!!!!
I am desperate o have it back, besides the fact it is a rare and valuable rolex, it is a totally irreplaceable family heirloom, and my grandfather is devastated- the thieves of course wore gloves and so there is little chance of catching them...
HOWEVER IF ANYONE CAN HELP ME TRACE THE WATCH, I WOULD VERY MUCH APPRECIATE IT!!! I have no more photos other than the ones i put up, and it has a few very distinguishing marks that aren't shown so I would recognise the watch if I saw it again- the serial number is 870020.
Please, I have been assured this is one of the rarest rolex's in circulation, so if anyone sees one that turns up, please contact me IMMEDIATELY, or contact the metropolitan police (London), [email protected]...
I will be forever in your debt, and I need some news to reassure my grandfather who is painfully upset....