[jhl1963]

Hmm, interesting comparison...my thoughts:

Factory Five= Tag (well made depending on the model (build), good value
Unique= Omega/Breitling (respected, well made and reasonably priced)
SPF= Rolex Sport watch (i.e. Submariner, Daytona, Yachtmaster- rugged, good looking goes with a suit or jeans)
Era= IWC (Depending on the model similar in class to the corresponding Rolex, but a bit more panache/scarcer)
Kirkham*= Lange (Finer movement than an IWC/ a bit rarer)
Shelby*= Patek Phillipe ( a bit pricier than a Lange, yet not necessarily better)


* Represent Aluminum Bodied cars