The Seascoper 600 has bragging rights when in comes to water resistance, its helium escape valve, and the exclusive in-house T10 movement. But the Seascoper 300 corners the market on cool—at least in my opinion—with its more traditional dive dial, its pared down bezel, and its sleeker case.
The Bradner takes its name from American physicist, Hugh Bradner. During his time at the University of California, Bradner was credited with inventing the neoprene wetsuit. The buoyant, flexible material would revolutionize recreational diving by using an ambient layer of water, trapped between the diver's body and the interior wall of the neoprene, to keep the wearer warm.
The most interesting component is easily the steel bezel, which features a rather unique use of Roman numerals--a nod to the the watch's name to be sure, but also a useful twelve-hour scale which can be used as a simple GMT function for tracking a second time zone if desired. The bezel has a nicely milled coin-edge, like the crown. Beyond the blasted surface of the bezel insert, the rest of the watch has a polished appearance with smooth rounded edges.
Calibre321 