Inasmuch as the variances in Rolex cases, there are differing Rolex bracelets. Each Rolex bracelet has a model number that is found inside the Solid End Link (SEL). The only way to view bracelet type is to remove the bracelet and look inside the SEL.
Below is a Rolex Bracelet Catalog that was found on the Internet. This is the most complete catalog found on the Internet to date. The original .pdf file was created on October 2010 and it contains the Deep Sea Bracelet as well as some of the esoteric ones.
The original .pdf file can be downloaded by right-clicking here and saving to Desktop. Click on each image below for a higher resolution version.
Click on each thumbnail for a larger image