Doxa SUB 300 SUB 300 Sharkhunter

Reference 821.10.101.20

About this watch

The Doxa SUB 300 821.10.101.20 Sharkhunter is a testament to the brand's legacy in crafting precision timepieces. This stunning watch embodies the spirit of adventure, featuring a reliable ETA Caliber 2824-2 automatic movement with a power reserve of 42 hours and frequency of 28,800 vibrations per hour. The SUB 300 boasts an impressive water resistance of 300 meters (1,000 feet), protected by a sapphire crystal and rotating bezel for tracking elapsed time underwater. The matte black finish gives it a sophisticated edge, while the tonneau shape adds a touch of uniqueness to this diving watch. Whether you're scuba diving or just enjoying everyday life, the Doxa SUB 300 Sharkhunter is built to withstand the depths with its rugged design and reliable features.
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Key Features

  • ETA Caliber 2824-2 automatic movement
  • Water resistance up to 300 meters (1,000 feet)
  • Sapphire crystal protection
  • Rotating bezel for tracking elapsed time
  • Matte black finish with tonneau shape design
  • 42-hour power reserve and 28,800 vibrations per hour
  • Stainless steel construction with durable materials

Specifications

Brand
Doxa
Family
SUB 300
Model
SUB 300 Sharkhunter
Reference
821.10.101.20
Movement
2824-2
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 42.5mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Doxa Sub 300 Beta - Searambler Dial - Priced to Move! $1575 Unworn OEM Rubber Strap Inc.

Doxa Sub 300 Beta - Searambler Dial - Priced to Move! $1575 Unworn OEM Rubber Strap Inc.

Doxa - Sub 300 Beta · $1,575
This Doxa Sub 300 Beta features a ceramic bezel and the classic Searambler dial with a new wave pattern. It's a unique take on one of the pioneer dive watches, making it a great addition to any collection.

  • Condition: Like New In Box
  • Case material: not specified
  • Movement: not specified
  • Band type: rubber strap
Posted at
Aug 23, 2025, 11:23 AM
Active
[WTS] LNIB DOXA SUB 300 'Aquamarine' COSC

LNIB DOXA SUB 300 'Aquamarine' COSC

Doxa - SUB 300 · $1,899
A COSC certified Doxa SUB 300 'Aquamarine' in excellent condition, showing no signs of wear.

  • Condition: Like New In Box (LNIB)
  • Case size: 42.5mm
  • Lug to lug: 44.5mm
  • Strap type: Doxa bracelet
Posted at
Aug 22, 2025, 3:22 PM
Active
[WTS] Doxa Sub 300 Beta - Searambler - Priced to Go!

Doxa Sub 300 Beta - Searambler - Priced to Go!

Doxa - Sub 300 Beta · $1,645
This Doxa Sub 300 Beta Searambler features a new ceramic bezel and a unique wave pattern on the classic Searambler dial. It comes with an OEM strap, an Orange Farer Strap, and various accessories.

  • Condition: Like New In Box
  • Box: included in sale
  • Accessories: booklet, doxa branded lanyard, unsigned card from doxa.com
  • Rubber watch band: uncut, included in sale
Posted at
Aug 13, 2025, 7:17 AM
Active