Watch Collectors' info 

Rolex 

www.oysterinfo.de
general information about Rolex Oyster watches; very informative

www.drsd.com
everything about the Double Red Sea-Dweller and other sports models

www.gmtmasterhistory.com
the history behind the Rolex GMT-Master

www.oysterquartz.net
general information about Rolex Oysterquartz watches

www.5513mattedial.com
comprehensive information page about the 5513 series with matte dial

www.minus4plus6.com
price evolutions from various Rolex models; be stunned 

www.rolexmagazine.com
Jakes Rolex page; information, blogs and much more


Omega

Omega production dates etc. 

 

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