Doxa SUB 300 SUB 300 Carbon Professional

Reference 822.70.351.20

About this watch

The Doxa SUB 300 Carbon Professional is a striking dive watch that combines functionality with sheer aesthetics. Founded in 1889, Doxa has built a reputation for producing high-quality diving watches by merging Swiss craftsmanship with innovative designs. The SUB series is particularly well-regarded among divers and watch enthusiasts alike. This timepiece boasts an impressive water resistance of 300 meters, making it suitable for recreational diving. The use of titanium and carbon provides durability while keeping the weight down. The ETA caliber 2824-2 movement features hours, minutes, seconds, and a date function with a power reserve of 42 hours. The sapphire crystal is scratch-resistant and indestructible, protecting the beautiful orange dial. With its ergonomic fit and lightweight feel, this watch excels in comfort, making it perfect for both diving and everyday wear. Whether you're hitting the waves or simply want a reliable timepiece, the Doxa SUB 300 Carbon Professional fits the bill beautifully.
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Key Features

  • Titanium and carbon construction
  • ETA caliber 2824-2 movement
  • Sapphire crystal
  • 300 meters water resistance
  • Automatic date function
  • Lightweight and ergonomic design
  • Rotating bezel for dive time tracking

Specifications

Brand
Doxa
Family
SUB 300
Model
SUB 300 Carbon Professional
Reference
822.70.351.20
Movement
2824-2
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
42.5mm
Dial Color
Orange
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Doxa Sub 300 Professional "Black Lung"

Doxa Sub 300 Professional "Black Lung"

This is a limited re-issue of the 1967 Doxa Sub 300 'Black Lung', commemorating its 50th anniversary. It features a COSC certified ETA-2824 and comes with an original kit, including a tube case, warranty card, screwdriver, CD/DVD, and book.

  • Condition: EXCELLENT
  • Movement: COSC certified ETA-2824
  • Case size: not specified
  • Bracelet screws: undamaged
Posted at
Jan 13, 2026, 8:19 PM
Active
[WTS] Doxa Searambler Sub 300

Doxa Searambler Sub 300

Doxa - Sub 300 Searambler · $1,750
This Doxa Sub 300 Searambler features a COSC certified Chronometer movement and domed sapphire crystal. It was purchased in 2024 with an undated warranty card.

  • Condition: near mint, slight scratches on the bezel
  • Year purchased: 2024
Posted at
Jan 9, 2026, 6:58 PM
Active