Omega Seamaster 300 Seamaster 300 Master Co-Axial Stainless Steel / Sedna Gold / Black / Bracelet
Reference 233.20.41.21.01.001
About this watch
The Omega Seamaster 300 Master Co-Axial is a masterpiece that combines elegance, craftsmanship, and functionality. This stunning watch blends rich history with contemporary innovation, featuring a black dial beautifully complemented by Sedna gold accents. The stainless steel case measures 41mm in diameter, striking a balance between presence and wearability. The rotating bezel allows divers to track elapsed time underwater, while the Omega caliber 8400 movement provides greater precision, stability, and durability. With a power reserve of 60 hours and a frequency of 25,200 beats per hour, this watch ensures reliable timekeeping. Its impressive water resistance of up to 300 meters makes it perfect for serious divers and water sports enthusiasts. The black dial features stick and dot indexes coated with luminescent material, ensuring easy reading in low-light conditions. Omega's exceptional craftsmanship is evident in every detail, from the polished finishes to the intricate movement. This watch offers significant value, combining style, function, and brand prestige. Whether you're a diver, collector, or luxury item enthusiast, this timepiece is undoubtedly for you.
Key Features
- Omega caliber 8400 movement
- Stainless steel case with Sedna gold accents
- Rotating bezel for elapsed time tracking
- Water resistance up to 300 meters
- Chronometer rating for reliable timekeeping
- Luminescent indexes for easy reading in low-light conditions
- Exceptional craftsmanship and attention to detail
Specifications
- Brand
- Omega
- Family
- Seamaster 300
- Model
- Seamaster 300 Master Co-Axial Stainless Steel / Sedna Gold / Black / Bracelet
- Reference
- 233.20.41.21.01.001
- Movement
- 8400
- Movement Features
-
- Hours, Minutes, Seconds
- Chronometer, Co-Axial Escapement
- Case
- 41mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] 36mm Omega Seamaster 300 Mid Size 25618000 Box and Papers- Blue Wave Dial](https://external-preview.redd.it/FhIQluulRDZWYYtUi8wj5GITQH86dh0JulUmnoirCUw.jpeg?auto=webp&s=70aa6c64daa25f7e2e33f324ef100d4871bc31eb)
36mm Omega Seamaster 300 Mid Size 25618000 Box and Papers- Blue Wave Dial
The Omega Seamaster 300, reference 25618000, is a timepiece that stands the test of time. Its striking 36mm case creates the perfect balance—streamlined enough for dressier occasions yet robust for everyday adventures.
- Condition: Previously worn, nice overall condition given its age
- Case diameter: 36.25mm
- Dial condition: Brand new
![[WTS] Omega Seamaster 300M Co-Axial 44mm Chronograph 212.30.44.50.03.001!](https://external-preview.redd.it/sLEqHK1oOZYjEjp-bqSC4qxVU7AEl8-iGCzxAANLGRw.jpeg?auto=webp&s=f7be7db975756e1adb4ca85ea2e7d2683897b29b)
Omega Seamaster 300M Co-Axial 44mm Chronograph 212.30.44.50.03.001!
- Case diameter: 44mm
- Water resistance: 300m
![[WTS][US] Omega Seamaster 300 Heritage - 41mm - Black Dial - 234.30.41.21.01.001 - Full Set](https://external-preview.redd.it/fCBTVmT_QO7aK9YSxsRUC_mNc_LSOTWJ9AJBoFPLRvM.jpeg?auto=webp&s=48fda52f2c4418755b5e57f94e347b19601f1729)
[US] Omega Seamaster 300 Heritage - 41mm - Black Dial - 234.30.41.21.01.001 - Full Set
This Omega Seamaster 300 Heritage is a mechanical watch with a 41mm black dial.
- Condition: Excellent/Fantastic (minor hairlines)
- Case size: 41mm
- Dial color: Black
![[WTS] Omega Seamaster 300m Black Box & Papers (Comes with NATO, rubber, mesh, bracelet)](https://external-preview.redd.it/LXUl_9uYrqmtKbppw5EGAyS8oYYmnJyfBGlYl2Ogk_Y.jpeg?auto=webp&s=045c02406f6a3af0a51613a3b732e1536451cd91)
Omega Seamaster 300m Black Box & Papers (Comes with NATO, rubber, mesh, bracelet)
The Omega Seamaster Diver 300M features a sleek black ceramic bezel, black wave-pattern dial, and skeletonized hands filled with Super-LumiNova for maximum legibility.
- Condition: Excellent / Gently worn
- Case size: 42mm
- Bezel material: black ceramic
- Dial pattern: wave-pattern
![[WTS] Omega Seamaster 300 'Summer Blue' 75th Anniversary - Box & Papers](https://preview.redd.it/ttdnvrbfup8f1.jpeg?auto=webp&s=6fbdf6b7f57e3ddf03115de90ea8989dbe39219f)
Omega Seamaster 300 'Summer Blue' 75th Anniversary - Box & Papers
The Omega Seamaster 300 'Summer Blue' is a special edition watch released to commemorate the 75th anniversary of the Seamaster. It features a blue varnished dial with a gradient finish, matching ceramic bezel and commemorative caseback. The watch has an automatic Co-Axial Master Chronometer Calibre 8912 and comes as a complete set.
- Condition: Excellent all around condition
- Case size: 41mm
- Water resistance: 300m
- Movement: Automatic Omega Co-Axial Master Chronometer Calibre 8912
![[WTS] Omega Seamaster 300 NTTD](https://external-preview.redd.it/HxLmzBT7x0RWMSxsz4UruxzziBqp2-EmyJrBz25tjPI.jpeg?auto=webp&s=7cf1bf7ae6cf4bfd66ae46bd292be417e96e01b4)
Omega Seamaster 300 NTTD
This Omega Seamaster 300 NTTD is a well-crafted timepiece with good condition, suitable for everyday wear.
- Condition: Good
- Includes: Box and Papers (No NATO strap)
- Payment method: Wire
- Return policy: 24 hour no questions asked return policy
![[WTS] Omega Seamaster 300M Ceramic Black Black $6100](https://external-preview.redd.it/xQdUGxk0Y-zKL7qXX1ZJY_iV6FbZJhkA8etpmR9sDqY.jpeg?auto=webp&s=4a2e25746d3fff42e47ae71a91e3564310ea891c)
Omega Seamaster 300M Ceramic Black Black $6100
A black ceramic Omega Seamaster 300M with a domed scratch-resistant sapphire crystal and anti-reflective treatment on both sides. It features a self-winding movement with a power reserve of 55 hours.
- Condition: Incredible condition, no scratches or signs of wear
- Case size: 40mm diameter
- Water resistance: 300m / 1000 feet
- Movement caliber: Omega 8806
![[WTS] Omega Seamaster 300M Ceramic “Black Black” $6100](https://external-preview.redd.it/xQdUGxk0Y-zKL7qXX1ZJY_iV6FbZJhkA8etpmR9sDqY.jpeg?auto=webp&s=4a2e25746d3fff42e47ae71a91e3564310ea891c)
Omega Seamaster 300M Ceramic “Black Black” $6100
a luxury watch for sale with additional details provided
- Price: $6100