Omega Seamaster 300 Seamaster 300 Master Co-Axial Sedna Gold / Black / Strap

Reference 233.62.41.21.01.002

Omega Seamaster 300 Master Co-Axial Sedna Gold / Black / Strap

About this watch

The Omega Seamaster 300 Master Co-Axial Sedna Gold is a luxurious interpretation of the Seamaster legacy, perfectly blending style with superior performance. Its stunning Sedna Gold case and sleek black dial create a striking visual impact that demands attention. The watch features a robust sapphire crystal, rotating bezel with a 0-60 scale, and Omega caliber 8401 self-winding movement with Co-Axial escapement. This luxury timepiece boasts an impressive power reserve of 60 hours and water resistance of up to 300 meters, making it perfect for diving enthusiasts or anyone who enjoys water sports. With its elegant design and sophisticated features, the Seamaster 300 is suitable for any occasion, from formal events to casual outings. Investing in this watch is more than just purchasing a timepiece; it's acquiring a piece of horological history.
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Key Features

  • Sedna Gold case with proprietary rose gold alloy
  • Omega caliber 8401 self-winding movement with Co-Axial escapement
  • Robust sapphire crystal with scratch resistance and clarity
  • Rotating bezel with 0-60 scale for diving functionality
  • Water resistance of up to 300 meters
  • Power reserve of 60 hours
  • Elegant black dial with stick/dot indexes and arrow hands

Specifications

Brand
Omega
Family
Seamaster 300
Model
Seamaster 300 Master Co-Axial Sedna Gold / Black / Strap
Reference
233.62.41.21.01.002
Movement
8401
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Sedna Gold 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Omega Seamaster 300M - 210.32.42.20.06.002 - Full Set and more!

Omega Seamaster 300M - 210.32.42.20.06.002 - Full Set and more!

Omega - 210.32.42.20.06.002 路 $5,799
A 2025 release Omega Seamaster 300M, sold in its original full set including double box, travel pouch, all cards, manual, and more.

  • Condition: Mint
  • Year: 2025
  • Set Included: Double Box,Omega Travel Pouch,All Cards,Manual,Original Receipt,OEM Green Rubber Strap,Omega White Handling Glove,Omega Tool
Posted at
Oct 16, 2025, 3:51 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster 300m Blue 212.30.41.20.03.001

Omega Seamaster 300m Blue 212.30.41.20.03.001

Omega - 212.30.41.20.03.001 路 $2,750
A blue Omega Seamaster Professional 300m watch with a 7.75" bracelet.

  • Condition: Watch only
  • Bracelet length: 7.75 inches
Posted at
Oct 15, 2025, 5:46 PM
Active
View listing on r/WatchExchange
[WTS] 馃殌 Omega Seamaster 300M Blue - $3950

馃殌 Omega Seamaster 300M Blue - $3950

Omega - 210.30.42.20.03.001 路 $3,950
A solid dive watch with Omega's legendary reliability and style, featuring a blue dial and iconic design.

  • Condition: great condition with minor signs of wear
  • Case size: 42mm diameter
  • Depth rating: 300m
Posted at
Oct 15, 2025, 2:06 PM
Active
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[WTS] New 2025 Omega Seamaster 300m - 5 yr warranty | $5454

New 2025 Omega Seamaster 300m - 5 yr warranty | $5454

Omega - Seamaster 300m 路 $5,454
New Omega Seamaster 300m watch with a 5 year warranty.

  • Warranty: 5 years
Posted at
Oct 14, 2025, 9:11 PM
Active
View listing on r/WatchExchange

(SOLD) Omega Seamaster 300M | 210.62.44.20.01.00 - Full Set

Omega - 210.62.44.20.01.00
The Omega Seamaster 300M is a stainless steel automatic watch with a date display and water resistance of up to 300m.

  • Status: (SOLD)
Posted at
Apr 7, 2025, 10:22 AM
Active
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Omega Seamaster 300M - Black Aluminum - 210.30.42.20.01.010 ( new / 2025 )

Omega Seamaster 300M - Black Aluminum - 210.30.42.20.01.010 ( new / 2025 )

Omega - 210.30.42.20.01.010 路 $5,995
This Omega Seamaster 300M features a 42mm stainless steel case with a black aluminum dial and mesh bracelet, powered by the Master Co-Axial Movement.

  • Condition: Brand new
  • Case size: 42mm
  • Movement: 8806 Master Co-Axial
Posted at
Apr 6, 2025, 4:26 PM
Active
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Omega Seamaster 300M - Summer Blue - 42mm - 210.30.42.20.03.003 ( new / 2024 )

Omega Seamaster 300M - Summer Blue - 42mm - 210.30.42.20.03.003 ( new / 2024 )

Omega - 210.30.42.20.03.003 路 $4,995
This Omega Seamaster 300M 42mm features a Summer Blue dial on a stainless steel bracelet, powered by the Master Co-Axial movement.

  • Condition: Brand new
  • Case size: 42mm
  • Movement type: Master Co-Axial
Posted at
Apr 4, 2025, 2:51 PM
Active
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Omega Seamaster 300M | 210.62.44.20.01.00 - Full Set

Omega Seamaster 300M | 210.62.44.20.01.00 - Full Set

Omega - 210.62.44.20.01.00 路 $8,250
A black ceramic and 18K gold Omega Seamaster 300M with a wave dial, measuring 43.5mm in diameter.

  • Condition: Very Good (VG)
  • Case size: 43.5mm
  • Material: Black Ceramic and 18K Gold
Posted at
Apr 4, 2025, 12:18 PM
Active
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Omega Seamaster 300M - 210.32.42.20.03.001

Omega Seamaster 300M - 210.32.42.20.03.001

Omega - 210.32.42.20.03.001 路 $3,800
This Omega Seamaster 300M is a high-end diving watch with a 42mm case size and 300m water resistance rating. It features a very good condition, minor-wear-only case with perfect front and back sapphire crystals.

  • Condition: Very good condition
  • Case Size: 42mm
  • Water Resistance Rating: 300m (1000 ft.)
  • Depth Rating: 300m depth rating
Posted at
Apr 3, 2025, 4:36 PM
Active
View listing on RolexForums