Specialties Fifty Fathoms Divers Watch

The Fifty Fathoms is the historical most important watch in the history of Blancpain. Today it is claimed to be “The World´s First Modern Diving Watch” (by Blancpain) – from 1953. Before we come to my main topic (Trilogy & Concept 2000), let me give you a

This is my first Blancpain , and I have to say I absolutely lo this watch, the only problem is that I also own several Glashutte Originals, and they all have display backs on them, which to me is truly amazing to watch the function of a watch. My question