Doxa SUB 300 SUB 300 Searambler / Bracelet

Reference 821.10.021.10

About this watch

The Doxa SUB 300 Searambler is a celebration of diving culture, merging traditional watchmaking expertise with modern aesthetics. Its classic yet contemporary look features a silver sunburst finish that catches the light beautifully. The tonneau shape adds character and ensures a snug fit on your wrist. This automatic movement-powered watch boasts a reliable ETA caliber 2824-2 with 42-hour power reserve and operates at a frequency of 28,800 vibrations per hour. With hours, minutes, seconds, and date functions, this watch is as functional as it is stylish. The Doxa SUB 300 Searambler features exceptional water resistance up to 300 meters, making it perfect for serious divers. A rotating bezel marked 0-60 enhances your diving experience by allowing you to track elapsed time underwater easily. Crafted from high-quality stainless steel and featuring scratch-resistant sapphire glass, this watch remains clear and unblemished even after years of use.
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Key Features

  • Exceptional water resistance up to 300 meters
  • High-quality stainless steel construction
  • Scratch-resistant sapphire glass

Specifications

Brand
Doxa
Family
SUB 300
Model
SUB 300 Searambler / Bracelet
Reference
821.10.021.10
Movement
2824-2
Movement Features
  • Hours, Minutes, Seconds
  • Date
Case
Stainless Steel 42.5mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Doxa SUB 300 'Great White' Topper edition - LE 100pcs, Lume Dial, Full Set

Doxa SUB 300 'Great White' Topper edition - LE 100pcs, Lume Dial, Full Set

Doxa - 821.10.011.10 · $3,350
The Doxa Sub 300 'Great White' Topper edition is a limited release of only 100 pieces, featuring a no-date, luminous dial. This watch is one of the most interesting Doxa releases and each piece is individually numbered out of 100.

  • Condition: 94% - Light signs of wear on the bracelet and clasp with a couple of scratches visible on the highly polished bezel surface.
  • Movement Status: Running flawlessly
  • Bracelet Condition: Light signs of wear
  • Bezel Condition: A couple of scratches visible on the highly polished surface
Posted at
May 4, 2026, 9:52 PM
Active
[WTS] Doxa Sub 300 Beta LE black/yellow

Doxa Sub 300 Beta LE black/yellow

Doxa - Sub 300 Beta LE · $1,800
This is an example of Doxa's popular Sub 300 Beta, a watch known for its distinctive design. It comes in a black and yellow color scheme and is offered as a full kit.

  • Condition: very nice used condition
  • Payment Terms: cash preferred
Posted at
May 3, 2026, 10:18 AM
Active
[WTS] Your next summer mistake: DOXA SUB 300T Searambler Full Set 🌊

Your next summer mistake: DOXA SUB 300T Searambler Full Set 🌊

This DOXA SUB 300T Searambler is a silver-dialed diver's watch with beads-of-rice bracelet and vintage-diver vibes. It comes in a full set, including box, papers, travel case, and bracelet.

  • Condition: Great condition
  • Box: Full set includes box
  • Papers: Includes papers
  • Travel Case: Travel case included
Posted at
Apr 25, 2026, 2:40 PM
Active