- oysterinfo, a non-commercial website about Rolex history, models and other information e.g. serial numbers=year of manufacture, workshops.
- Rolex Watch Index, a handy reference index of current Rolex watches, listing by calibre, case material, water resistance, diameter, thickness(height) and model number.
- Rolex Reference Page, a website on Rolex, with articles, reviews, images, wallpapers and other information.
- Rolex Information & Tidbits Comparisons between Rolex watches, Rolex price list and watch maintenance information.