Hamilton Super Compressor 600 Diver American It’s powered by the automatic

It’s powered by the automatic Blancpain Calibre 1315DD with a whopping 120 hours of power reserve and a silicon balance

You can read a bit more about this one over at Hodinkee

'Frankensteined' and put-togethers

which would become Gallet’s signature chronograph line

and at home alongside the Submariners and GMTs that make up the Oyster Perpetual collection

Hamilton Super Compressor 600 Diver American It’s powered by the automaticNever heard of a Super Compressor before? Check it out this is dive watch history, right here: The Super Compressor name refers to an innovative case design that utilizes a compressor system to increase watertightness the deeper a watch was submerged. As the atmospheric pressure increased, the case back compressed, pushing on the gaskets and creating a tighter seal. Despite the logic of the design, the compressor case wasnt any better at preventing