The Sea Emerald and Searambler stand out with radial brushed textures, while the rest have flat glossy dials. Each watch is available on a rubber dive strap that matches the dial color, except for the steel Searambler, which uses black.

Another notable difference in color is that the Sharkhunter, Searambler, and Caribbean models use an orange minute hand, while the rest of the collection has uniform black hands. However, they all have the same Super-LumiNova and the printed hour markers on all three hands.

Doxa stuck with Sellita for the new SUB 750T’s movement, but this time, it is the caliber SW300 rather than the caliber SW200. The only performance difference is an increased power reserve of 56 hours.

The Sharkhunter, Searambler and Caribbean models use an orange minute hand.
Doxa

This new regular production SUB 750T adds another layer of depth to the fan-favorite SUB series, offering a larger and more capable option. It has the same look and color options as its recently updated smaller family members.

It would have been nice to see a little something unique added to this ultra-capable SUB, but I suppose that’s what the limited edition Clive Cussler reference is for.