I've just released v1 of stolen watch registry on Alpha Hands, which I am building from a variety of different sources online. It's free to search, free to submit (just shoot me a PM).
Hopefully you'll never need it, but in case you do:
http://alphahands.com/faq/stolen-watch-registry-database/
As always...feedback welcome! And yes, I still have a long, long, long way to go.
Click to expand...