Watchatlas

Doxa / SUB 300

Doxa SUB 300

Collection profile

DOXA SUB 300 is the brand's core tonneau-cased dive-watch line, pairing the collection's decompression-table bezel vocabulary with current steel, rubber, and color-forward variants.

Why it matters

SUB 300 is one of the clearest entry points into DOXA's dive-watch identity: compact cushion-case proportions, color-coded dials, and a decompression-scale bezel carried into a modern catalogue.

Key references

DOXA SUB 300 Professional watch

SUB 300 Professional

Orange-dial SUB 300 — Official current variant using DOXA's signature Professional orange dial within the steel SUB 300 range.

DOXA official

DOXA SUB 300 Sharkhunter watch

SUB 300 Sharkhunter

Black-dial SUB 300 — Official current Sharkhunter variant that keeps the SUB 300 case and bezel format with a black dial.

DOXA official

DOXA SUB 300 Caribbean watch

SUB 300 Caribbean

Blue-dial SUB 300 — Official current Caribbean colorway in the SUB 300 family, listed by DOXA alongside the other steel variants.

DOXA official

FAQ

What kind of watch is the DOXA SUB 300?

It is a professional-style dive-watch collection built around DOXA's recognizable cushion case, dive bezel, and color-coded dial system.

Which SUB 300 variants are listed by DOXA?

DOXA's current collection page lists variants including Professional, Sharkhunter, Searambler, Caribbean, Divingstar, Aquamarine, Whitepearl, and Sea Emerald.

Where should buyers verify the current SUB 300 range?

Use DOXA's official SUB 300 collection page because colors, straps, and availability can change across current catalogue cycles.

Official collection ↗

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More from Doxa

  • SUB 200 — DOXA’s SUB 200 is the more accessible modern diver in the SUB family: a 42 mm stainless-steel tool watch with 200 m water resistance, unidirectional bezel, sapphire crystal, and the brand’s colorful dial identity, positioned as a versatile entry point into DOXA’s heritage diving line.
  • SUB 600T — DOXA SUB 600T is a modern 600-metre dive-watch family that reinterprets a historic angular case with steel or ceramic bezel options and DOXA's familiar dial colors.
  • Army — DOXA Army is a military-linked dive-watch collection that revisits the brand's Swiss Army Divers history through steel and bronze-bezel current models.

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