TYPE 1 M1 Datomaster a 13–24 hour track

a 13–24 hour track

or a warm Matte Brown (BB659BRW) for a more traditional aesthetic

while Blacked Out puts the same platform through a darkening process for a more subdued

and flame orange

The case is hand-finished

TYPE 1 M1 Datomaster a 13–24 hour trackThe BENRUS Type I M1 revives one of the most iconic American military dive watches of the 20th century, now upgraded with Swiss automatic precision and premium finishing. Faithful to its original combat ready spirit, the modern Type I M1 enhances legibility, durability, and functionality in a form that remains unmistakably mission first. The 41. 5mm sandblasted 316L stainless steel case features polished bevels for a subtle touch of contrast, while