I finally took the plunge and ordered the following books (which I always wanted to buy):
The Best of Time Rolex Wristwatches: An Unauthorized History
Authors: James M. Dowling (aka Mr. Rolex) and Jeffrey P. Hess
Vintage Rolex Sports Models: A Complete Visual Reference & Unauthorized History
Authors: Martin Skeet and Nick Urul
The bookshop said that it will take about a month to get the books in. Now the wait begins.....