Omega Seamaster 300 Seamaster 300 Master Co-Axial Steel Stainless Steel / Sedna Gold / Strap
Reference 233.22.41.21.01.002
About this watch
The Omega Seamaster 300 Master Co-Axial is a luxurious timepiece that embodies the perfect blend of elegance, functionality, and durability. Its striking design, featuring a combination of stainless steel and Sedna gold, gives it a rugged yet sophisticated look. The black dial with stick and dot indexes provides a classic aesthetic, while the arrow hands are both stylish and functional. The watch boasts a 41 mm round case, which strikes the perfect balance between being bold and not overwhelming on the wrist. The sapphire glass adds durability while ensuring a clear view of the dial. At its heart lies the Omega caliber 8400, a self-winding movement that showcases incredible precision and stability. Its Co-Axial escapement technology ensures accuracy, reducing the need for frequent servicing. With a power reserve of 60 hours and resistance to magnetic fields greater than 15,000 gauss, this watch is built to last. The Seamaster 300's remarkable water resistance of up to 300 meters makes it perfect for recreational diving, swimming, or just splashing around at the beach. It's like having a reliable companion that's always ready for an adventure! This timepiece is not just about aesthetics; it's designed for practicality as well, with a screw-down crown and robust case construction promising durability. Whether you're diving into the ocean or attending a formal event, this watch can handle it all.
Key Features
- Self-winding Omega caliber 8400 movement
- 41 mm round stainless steel and Sedna gold case
- 300 meters water resistance
- Sapphire glass crystal
- Rotating bezel with 0-60 dive scale
- Co-Axial escapement technology for accuracy and stability
- Magnetic field resistance greater than 15,000 gauss
Specifications
- Brand
- Omega
- Family
- Seamaster 300
- Model
- Seamaster 300 Master Co-Axial Steel Stainless Steel / Sedna Gold / Strap
- Reference
- 233.22.41.21.01.002
- Movement
- 8400
- Movement Features
-
- Hours, Minutes, Seconds
- Chronometer, Co-Axial Escapement
- Case
- 41mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings

Omega Seamaster 300M - Summer Blue - 42mm - 210.30.42.20.03.003 ( mint )
Up for sale is a mint condition Omega Seamaster 300M 42mm Summer Blue Dial on Bracelet, complete with all boxes, papers, booklets, hang tag and Omega Warranty Card.
- Condition: Mint Condition
- Case size: 42mm
- Movement type: 8800 Master Co-Axial
- Shipping cost international: 150

Omega Seamaster 300M Black Black - Diver - 210.92.44.20.01.003 ( mint )
This Omega Seamaster 300 is a black ceramic diver's watch with a wave dial, featuring a 43.5mm case and the Master Co-Axial movement. It comes with all original boxes and papers.
- Condition: Mint Condition
- Case material: Black Ceramic
- Movement: 8806 Master Co-Axial Movement
- Size: 43.5mm diameter

2023 Omega Seamaster 300m Ref: 210.32.42.20.10.001 Green Dial "Seaweed" w/ B+P
This 2023 Omega Seamaster 300m features a 42mm case, green ceramic bezel, and a green wave dial with Luminova markers.
- Condition: Excellent with light wear
- Case size: 42mm diameter
- Serial number: A,1XX,XXX
- Accessories: inner and outer boxes, warranty cards, card holder, receipt, booklet

LNIB Omega Seamaster 300 Heritage Black 41mm Steel Bracelet 2017 Complete
A 2017 Omega Seamaster 300 Heritage in black with a 41mm steel bracelet and liquidmetal bezel, featuring the Caliber 8840 self-winding movement.
- Condition: Like New (LNIB)
- Movement caliber: 8840
- Bracelet material: steel

LNIB Omega Seamaster 300 Pro 43.5mm Ceramic Case Rubber Strap 2022 Complete
A 2022 Omega Seamaster 300 Professional diver's watch with a ceramic/titanium case and rubber strap, featuring a Master Chronometer Omega Caliber 8806.
- Condition: Like New Condition
- Case material: Ceramic/Titanium
- Case diameter: 43.5mm
- Band type: Rubber Strap
2022 Omega Heritage Seamaster 300, Blue Dial (Full Set) Warranty Through 7/7/2027
This Omega Heritage Seamaster 300 features a stunning blue sandwich dial with vintage Super-LumiNova indices and rhodium-plated hands. The watch is in excellent condition, with minor superficial signs of use on the bracelet.
- Condition: Excellent
- Case material: 316L Stainless Steel
- Bezel material: Oxalic Acid Anodized Aluminium
- Water resistance: 300m

2023 Omega Seamaster 300m Ref: 210.32.42.20.10.001 Green Dial "Seaweed" w/ B+P
2023 Omega Seamaster 300m Ref: 210.32.42.20.10.001 Green Dial 'Seaweed' is a 42mm dive watch with excellent condition green ceramic bezel and Luminova markers.
- Condition: Excellent with minor wear
- Case size: 42mm
- Serial number: A,1XX,XXX
- Accessories included: inner and outer boxes, warranty cards, card holder, receipt, booklet

Omega Seamaster 300M - Blue Dial - 210.30.42.20.03.001 (excellent / complete)
This Omega Seamaster 300M features a 42mm stainless steel case with a blue dial and bezel, powered by the Master Co-Axial Movement.
- Condition: Excellent / Complete Set
- Case size: 42mm diameter
- Movement type: Master Co-Axial

LNIB Omega Seamaster 300 Pro 43.5mm Ceramic Case Rubber Strap 2022 Complete
2022 Omega Seamaster 300 Professional with ceramic/titanium case, rubber strap, and Master Chronometer Caliber 8806 movement.
- Condition: Like New Condition
- Case Material: Ceramic/Titanium
- Case Size: 43.5mm diameter