Doxa SUB 300 SUB 300 Carbon Searambler

Reference 822.70.021.20

About this watch

The Doxa SUB 300 Carbon Searambler is a stunning watch that offers a perfect blend of style, functionality, and durability. This timepiece combines innovative materials like titanium and carbon, making it both lightweight and incredibly robust. With its unique design, the SUB 300 captures attention effortlessly and feels comfortable on the wrist even during long-term wear. The rotating bezel, designed for diving, features a clear 0-60 scale that allows divers to track elapsed time underwater. The watch is water-resistant up to 300 meters, making it perfect for recreational scuba diving. Its ETA 2824-2 movement ensures impressive accuracy, typically within -4 to +6 seconds per day. The Doxa SUB 300 Carbon Searambler is a statement piece that tells the world you appreciate quality and adventure. With its robust construction, sleek design, and reliable movement, it's a worthy addition to any collection.

Buy Now on Jomashop

This is an affiliate link

Key Features

Tonneau shape with sunburst finish
Rotating bezel for diving (0-60 scale)
Water resistance up to 300 meters
ETA caliber 2824-2 automatic movement
Titanium and carbon case materials
Sapphire glass crystal
42.50 mm diameter, 13.40 mm height

Specifications

Brand

Doxa

Family

SUB 300

Model

SUB 300 Carbon Searambler

Reference

822.70.021.20

Movement

2824-2

Movement Features

Hours, Minutes, Seconds
Date

Case

42.5mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

300

Current Listings

REPOST Doxa Sub 300T Divingstar - $1,264 shipped express

Doxa - Sub 300T Divingstar · $1,264

This listing is for a Doxa Sub 300T Divingstar watch that features a Sellita SW200-1 movement. The watch has a 42.5mm case size and provides a water resistance of 1200m.

Condition: Used
Case Size: 42.5mm diameter
Lug To Lug Length: 45mm
Lug To Lug Width: 20mm

Posted at

Mar 22, 2026, 6:54 PM

Active

View listing on r/WatchExchange

REPOST Doxa Sub 300T Divingstar - $1,324 shipped express

Doxa - Sub 300T Divingstar · $1,324

This Doxa Sub 300T Divingstar is a used diving watch with impressive features. It has a case size of 42.5mm and measures 45mm lug to lug in length, as well as 20mm in width.

Condition: Used
Case Size: 42.5mm
Lug To Lug Length: 45mm
Lug To Lug Width: 20mm

Posted at

Mar 15, 2026, 8:22 AM

Active

View listing on r/WatchExchange

Doxa Sub 300T Divingstar - $1,429 shipped express

Doxa - Sub 300T Divingstar · $1,429

This listing features a Doxa Sub 300T Divingstar, a watch designed for diving. It has a case size of 42.5mm and is powered by the Sellita SW200-1 movement.

Condition: Used
Case size: 42.5mm diameter
Lug to lug length: 45mm
Lug to lug width: 20mm

Posted at

Mar 11, 2026, 5:08 AM

Active

View listing on r/WatchExchange