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.
Buy Now on Jomashop
This is an affiliate link
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 Aquamarine COSC 821.10.241.10 11/2021 Very Good Condition, Full Kit $1,450 Shipped CONUS](https://www.watchuseek.com/cdn-cgi/image/format=auto,onerror=redirect,width=960,height=960,fit=scale-down/https://www.watchuseek.com/attachments/2025-04-29_17-07-15_874-jpeg.19043854/)
![[WTS] DOXA Sub 300 Professional Aqualung Blacklung - $5200](https://preview.redd.it/kb1yluhhazxe1.jpg?width=640&crop=smart&auto=webp&s=6456cc84013e0c2bc059f0011771e089773d2a5e)
DOXA Sub 300 Professional Aqualung Blacklung - $5200
A DOXA Sub 300 Professional Aqualung Blacklung in great condition with minor wear. The watch comes with its original accessories and is a rare find.
- Condition: Great condition, minor wear
- Depth rating: 200m
- Comes with: tube, extra links, warranty card, official doxa rubber strap
2025 DOXA SUB 300 Searambler, OEM Bracelet
A silver dial DOXA SUB 300 Searambler in excellent condition, coming with various accessories and a COSC movement running strong.
- Condition: Excellent condition with light surface wear
- Movement Accuracy: +5s/day
- Purchase Year: 2025
- Warranty Expiration: March 2027
2025 DOXA SUB 300 Searambler, OEM Bracelet
The DOXA SUB 300 Searambler is a high-quality dive watch featuring a silver dial and COSC movement. It comes with various accessories, including inner/outer box, manual, hang tag, warranty card, and sales receipt.
- Condition: Excellent with light surface wear
- Movement Rating: +5s/day
- Purchase Year: 2025
- Warranty Expiration: March 2027
![[WTS] DOXA SUB 300T](https://preview.redd.it/gpfocfel0uwe1.jpeg?auto=webp&s=489365d9b14ab1384bb01ce92075272241abea98)
![[WTS] 2025 DOXA SUB 300 Searambler, OEM Bracelet](https://preview.redd.it/nnrenoxc0twe1.jpeg?auto=webp&s=b7da7a43d0661cd4157935d73b1403ba644e5495)
2025 DOXA SUB 300 Searambler, OEM Bracelet
A silver dial DOXA SUB 300 Searambler in excellent condition, purchased in March 2025 and comes with various accessories.
- Condition: Excellent with light surface wear
- Box: Yes, inner/outer box is included
- Bracelet Links: All links are present
- Warranty: Warranty runs through March 2027
2025 DOXA SUB 300 Searambler, OEM Bracelet
This 2025 DOXA SUB 300 Searambler features a silver dial and comes with various documentation, including an inner/outer box, manual, hang tag, stamped warranty card, original sales receipt, and all bracelet links. The COSC movement is running strong at +5s/day.
- Condition: Excellent condition with light surface wear
- Movement Type: COSC
- Warranty Expiration Date: March 2027
- Year Of Purchase: 2025
![[WTS] DOXA Sub 300 Professional Aqualung Blacklung - $5200](https://preview.redd.it/or0fbr44dmwe1.jpg?width=640&crop=smart&auto=webp&s=128c1b0c98043f08d03ce4d98e4905049eef99d0)
![[WTS] Doxa Sub 300T Sharkhunter](https://preview.redd.it/wdedsm7bcfwe1.jpg?width=640&crop=smart&auto=webp&s=a78fd436054a81fbfc5d64a779f1761353629791)
Doxa Sub 300T Sharkhunter
A Doxa Sub 300T Sharkhunter complete kit, including a crystal and bracelet links, with a fitted rubber strap and additional clasp.
- Condition: Good condition, some wear on polished surfaces
- Bracelet Links: Included
- Rubber Strap Size: Unknown