Hamilton Twin Crown Super Compressor Diving Watch Travel especially since the history of

especially since the history of the brand and their ties to aviation are unimpeachable

this particular Datejust Reference 1601 features a steel case

It was built to be a capable dive watch first and foremost

As this is auction is for charity

and that translates into a classic style that works in any decade

Hamilton Twin Crown Super Compressor Diving Watch Travel especially since the history ofSuper Compressor diving watches are a category worthy of study to any vintage sports watch enthusiast. The name refers their case design; a "compressor" system was designed to become more watertight the deeper the watch went under water. The secret was a gasket system in the case back that was compressed as the water pressure increased. Although compressor cases proved to be more complicated to make and no more effective than well designed screw