Omega Seamaster 300 Seamaster 300 Master Co-Axial Titanium / Sedna Gold / Blue / Bracelet
Reference 233.60.41.21.03.001
About this watch
The Omega Seamaster 300 Master Co-Axial is a luxury watch that embodies prestige, craftsmanship, and advanced technology. With its sleek design, innovative Caliber 8400 movement, and robust construction, this timepiece is built for serious diving adventures and everyday wear. The use of titanium and Sedna Gold adds a luxurious touch, while the deep blue dial reflects light beautifully. The iconic rotating bezel enhances its functionality and aesthetic appeal, making it a standout in the luxury watch market. Whether you're an avid diver or a collector, this watch deserves a spot on your wrist.
Key Features
- Omega Caliber 8400 self-winding movement
- 41 mm diameter case made from titanium
- 300 meters water resistance
- Deep blue dial with stick and dot indexes
- Iconic rotating bezel for easy dive time tracking
- Sedna Gold accents add luxurious touch
- Titanium bracelet with brushed finish and polished links
Specifications
- Brand
- Omega
- Family
- Seamaster 300
- Model
- Seamaster 300 Master Co-Axial Titanium / Sedna Gold / Blue / Bracelet
- Reference
- 233.60.41.21.03.001
- Movement
- 8400
- Movement Features
-
- Hours, Minutes, Seconds
- Chronometer, Co-Axial Escapement
- Case
- 41mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings

Omega Seamaster 300M - Summer Blue - 42mm - 210.32.42.20.03.002 ( new / 2024 )
This Omega Seamaster 300M is a 42mm stainless steel watch featuring a Summer Blue dial and diver strap, complete with all original boxes, papers, and warranty card.
- Condition: Brand new
- Case size: 42mm
- Movement type: 8800 Master Co-Axial Movement

OMEGA SEAMASTER 300 MASTER CHRONOMETER Black
This Omega Seamaster 300 features a black bezel, black dial, and is water-resistant to 300m with a 60 hour power reserve. It has an in-house master coaxial movement and comes on a new style Omega bracelet with microadjustment.
- Condition: Excellent
- Movement: in-house master coaxial 8400
- Water resistance: 300m
- Power reserve: 60 hours

Omega Seamaster 300 - Black Wave Dial - 210.30.42.20.01.001 ( new / 2025 )
This Omega Seamaster 300 is a brand new timepiece with a black wave dial, featuring a 42mm stainless steel case and the Master Co-Axial Movement. It comes complete with all original boxes, papers, booklets, hang tag, and an Omega warranty card dated January 2025.
- Condition: Brand new
- Case Size: 42mm
- Movement: 8800 Master Co-Axial

Omega Seamaster 300M - Black Dial - Diver - 210.32.42.20.01.001 ( new / 2024 )
Up for sale is a brand new Omega Seamaster 300 42mm Black Wave Dial on Rubber Strap, reference # 210.32.42.20.01.001.
- Condition: Brand new
- Case material: Stainless Steel
- Movement type: Master Co-Axial
Omega Seamaster 300M Blue 42MM - Ref 210.30.42.20.03.001 (2022 LIKE NEW COMPLETE)
A 42MM Omega Seamaster 300M Blue with all functions working properly and included accessories.
- Condition: Like new, worn less than a handful of times
- Box And Papers: Complete box and papers, dated May 2022
- Included Accessories: Outer sleeve, outer box, inner box, instruction manual, serialized hangtag, dust bag

Omega Seamaster 300M Bronze Gold box/Papers
This Omega Seamaster 300M features a 41mm case, automatic movement, and 9k Bronze Gold details.
- Condition: Excellent condition
- Wrist size compatibility: up to an 8 inch wrist
- Case size: 41mm
- Movement type: Automatic

LNIB Omega Seamaster 300 Heritage Black 41mm Steel Bracelet 2017 Complete
A 2017 Omega Seamaster 300 Heritage with a 41mm steel case and liquidmetal bezel, powered by the Caliber 8840 self-winding movement.
- Condition: Like New
- Movement: Caliber 8840 self-winding
- Box Papers: true

LNIB Omega Seamaster 300 Pro Ceramic Titanium Rubber Strap 2022 Complete!
This Omega Seamaster 300 Professional is a master chronometer with a ceramic and titanium case, featuring a rubber strap and measuring 43.5mm in diameter.
- Condition: Like New
- Case material: Ceramic/Titanium
- Strap material: Rubber

Omega Seamaster 300 Diver 007 James Bond 60th 210.30.42.20.03.002 42MM B&P
This Omega Seamaster 300 Diver is a special edition James Bond watch, celebrating the 60th anniversary of the franchise. It features a 42MM case and comes with a range of documentation, including a Master Chronometer card.
- Condition: Excellent
- Case size: 42mm
- Water resistance: 30ATM