Jakes Rolex Forum

A great site for images, pictures and Rolex history. The definitive Rolex History site.

Boris' Watches & Art Blog

The blog for watch and art collectors

TickTalk

A blog maintainted by a watchmaker. Great site on the idiosyncracies of watchmaking.

Watching Horology

A blog on all things horology, collecting, news & developments.

All Things Rolex

A blog on Rolex fakes, celebrities, and Rolex media.

OysterWorld

A grail site by Hannes on everything Rolex, including technical informaion

What Makes Rolex Tick

An article on the business of Rolex

James Dowling's Rolex GMT History

Fantastic history on the GMTII.

Early Rolex GMT History

A review based on articles by J. Dowling

Translated English

Using GMT Functions

A tutorial on using the rotating bezel and 24 hour hand on the GMT

Another tutorial on using GMT functions

A tutorial on using the rotating bezel.

Using your GMT as a compass

A description on using you GMT as a compass as well as other features.

Using a Watch as a Compass

An image and explaination on using your Rolex as a compass

GMT Evolution

An article on early GMT's

GMT Transitional versions

More historical GMT information

Replacing GMT Bezel Inserts

Here

Here

Here

and here

GMT's Past and Present

An article describing pre-116710 GMT-II's

Rolex Catalog

JPEG images of the 2007-08 Rolex Catalog

Rolex Dials

JPEG images of Rolex dials available

WestCoastime (Really, West Coast Time)

A good source for ZULU or NATO straps