Sub
Doxa’s dive family, anchored on the 1967 Sub 300 — the watch that introduced the orange dial (Doxa’s "Professional" dial) that became the brand’s most-identified visual signature. The modern Sub 200, Sub 300, Sub 300T, and Sub 600T references all carry the cushion-case-with-rotating-bezel silhouette of the period piece; the Sub 600T is the deeper-rated saturation diver, the Sub 200 the slimmest case in the family.