Doxa SUB 300 SUB 300 Searambler

Reference 821.10.021.20

About this watch

The Doxa SUB 300 Searambler is a luxurious dive watch that embodies the spirit of adventure and exploration. Its sleek design, robust performance, and legacy make it a standout choice for both divers and watch collectors alike. The silver sunburst finish gleams under light, exuding a sense of sophistication and adventure. The tonneau shape gives it a unique profile that stands out on the wrist, making it a conversation starter wherever you go. At the core lies the renowned ETA caliber 2824-2 movement, celebrated for its reliability and precision. With a water resistance of 300 meters, it's designed for serious divers. The rotating bezel marked from 0-60 allows you to track elapsed time underwater, ensuring safety while exploring the depths. The Doxa SUB 300 Searambler strikes a balance between substantial presence and wearing comfort, making it an ideal companion for both day-to-day activities and extended diving sessions.
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Key Features

  • Stainless Steel Case
  • Sapphire Crystal
  • Rotating Bezel with 0-60 Markings
  • ETA Caliber 2824-2 Movement
  • Water Resistance up to 300 meters

Specifications

Brand
Doxa
Family
SUB 300
Model
SUB 300 Searambler
Reference
821.10.021.20
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 Divingstar Yellow 821.10.361.10 2023

Doxa Sub 300 Divingstar Yellow 821.10.361.10 2023

Doxa - 821.10.361.10 · $1,700
This Doxa Sub 300 Divingstar is a 2023 model with a beads of rice bracelet and yellow rubber strap. It's been hardly worn and comes with its original receipt.

  • Condition: Pre-owned, with minor scratches on bezel
  • Bracelet: Beads of rice
  • Strap: Yellow rubber
  • Bezel condition: Minor hairline scratches near 55 minute mark
Posted at
Apr 4, 2025, 11:09 AM
Active
[WTS] DOXA SUB 300T

DOXA SUB 300T

Doxa - SUB 300T · $1,299
A Doxa SUB 300T from 2024 with a 42.5mm case and 44.5mm lug to lug, featuring a DOXA bracelet and full set of box, papers, and hang tags.

  • Condition: Excellent with minor hairlines and possibly relumed lume
  • Box Papers: Full set
  • Year: 2024
Posted at
Apr 3, 2025, 7:10 PM
Active
[WTS] Doxa Sub 300T "Sharkhunter"

Doxa Sub 300T "Sharkhunter"

Doxa - Sub 300T · $1,115
This Doxa Sub 300T is a Swiss-made, mechanical automatic watch with a stainless steel case and a unidirectional rotating bezel.

  • Condition: Mint condition
  • Movement: Swiss mechanical automatic, self-winding
  • Power reserve: 38 hours
  • Case diameter: 42.50 mm x 44.50 mm
Posted at
Apr 3, 2025, 5:37 PM
Active
[WTS] DOXA Sub 300 Professional Aqualung Blacklung - $5200

DOXA Sub 300 Professional Aqualung Blacklung - $5200

DOXA Sub 300 Professional Aqualung Blacklung, a fun and capable watch with great features.

  • Condition: Great condition, minor wear
  • Depth rating: 200m
Posted at
Apr 3, 2025, 10:28 AM
Active
[WTS] DOXA Sub 300 Professional Aqualung Blacklung - $5200

DOXA Sub 300 Professional Aqualung Blacklung - $5200

A DOXA Sub 300 Professional Aqualung Blacklung in great condition, with minimal wear. This watch comes with various accessories, including a tube, bracelet, extra links, warranty card, and an official Doxa rubber strap.

  • Condition: Great condition, minor wear
  • Case material: stainless steel
  • Bracelet type: bracelet
Posted at
Mar 25, 2025, 3:35 PM
Active
Doxa Sub 300t Professional

Doxa Sub 300t Professional

The Doxa Sub 300t Professional is a well-known diver's watch with an orange dial, perfect crystal, and a tight bezel. It comes with a full kit and has been taken care of.

  • Condition: pre-owned (minor scratches)
  • Bezel condition: tight
  • Case condition: minor scratches (can be buffed)
  • Shipping included: expedited shipping
Posted at
Mar 22, 2025, 6:52 PM
Active
[WTS] Doxa Sub 300 Professional - Full Set

Doxa Sub 300 Professional - Full Set

This is a full set Doxa Sub 300, with original box and papers.

  • Model year: 1967
  • Serial number: 123456
Posted at
Mar 22, 2025, 4:51 PM
Active