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

Reference 233.60.41.21.01.001

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

About this watch

The Omega Seamaster 300 Master Co-Axial Sedna Gold is a masterpiece of luxury watchmaking. This stunning timepiece boasts a Sedna gold case and a sleek black dial, exuding sophistication and precision. The round 41mm case provides a comfortable fit for both men and women, while the open case back reveals the intricate movement within. Equipped with a rotating bezel marked 0-60, this watch is designed for diving enthusiasts. With hours, minutes, seconds, and a date function, it delivers all the essentials for daily wear. As a certified chronometer, you can trust that this watch will keep time accurately. Its luxurious materials, innovative movement, and classic design make it a worthy addition to any collection. The Omega Seamaster 300 is built for adventure, with a water resistance of up to 300 meters and a power reserve of 60 hours. Whether you're a diver, a frequent traveler, or someone who simply loves stylish accessories, this watch will meet your needs.
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Key Features

  • Sedna gold case
  • 41mm round case size
  • Automatic movement with 60-hour power reserve
  • Water resistance up to 300 meters
  • Certified chronometer
  • Free-sprung balance with silicon balance spring
  • Magnetic field resistance greater than 15,000 gauss

Specifications

Brand
Omega
Family
Seamaster 300
Model
Seamaster 300 Master Co-Axial Sedna Gold / Black / Bracelet
Reference
233.60.41.21.01.001
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 Co-Axial 41mm 2220.80 Box and Card - $2,890

Omega Seamaster 300M Co-Axial 41mm 2220.80 Box and Card - $2,890

Omega - 2220.80 · $2,890
Up for sale is my Omega Seamaster 2220.80, a 41mm automatic co-axial cal 2500 movement watch with sapphire crystal and original Omega steel bracelet.

  • Condition: 8.8 / 10, great condition with minimal marks/hairlines
  • Case size: 41mm diameter
  • Bracelet size range: 7-7.25 inches for up to certain wrist sizes
  • Shipping method: Fedex Priority Shipping
Posted at
May 27, 2026, 9:40 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster 300M Co-Axial 2220.80 41mm Box and Papers - $2,890 -Reserved Post for u/lastattempt3

Omega Seamaster 300M Co-Axial 2220.80 41mm Box and Papers - $2,890 -Reserved Post for u/lastattempt3

Omega - 2220.80 · $2,890
Up for sale is my Omega Seamaster 2220.80, a 41mm automatic co-axial cal 2500 movement watch with a steel case and original Omega steel bracelet.

  • Condition: 8.9/10 - great condition with minimal marks/hairlines
  • Case size: 41mm diameter
  • Movement type: co-axial cal 2500
  • Bracelet material: steel
Posted at
May 27, 2026, 9:15 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster 300M White 42MM - Ref 210.32.42.20.04.001 (NEW 5/2026 COMPLETE SET)

Omega Seamaster 300M White 42MM - Ref 210.32.42.20.04.001 (NEW 5/2026 COMPLETE SET)

Omega - 210.32.42.20.04.001 · $5,300
A brand new Omega Seamaster 300M White, Ref 210.32.42.20.04.001, complete with its original accessories.

  • Condition: New and unworn
  • Accessories included: outer sleeve, outer box, inner box, all cards, instruction manual, serialized hangtag, AD shipping coffin, travel case
Posted at
May 26, 2026, 8:41 PM
Active
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[WTS] Omega Seamaster 300M Blue 42MM - Ref 210.30.42.20.03.001 (NEW 5/2026 COMPLETE SET)

Omega Seamaster 300M Blue 42MM - Ref 210.30.42.20.03.001 (NEW 5/2026 COMPLETE SET)

Omega - 210.30.42.20.03.001 · $5,600
A 42MM Omega Seamaster 300M Blue, with a complete set of original accessories.

  • Condition: New & unworn
  • Size: 42mm diameter
  • Water Resistance: 30m depth rating (no water resistance mentioned, but standard for the model)
  • Year: 2026
Posted at
May 26, 2026, 8:38 PM
Active
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[WTS] Omega Seamaster 300M 2532.20.00 Bracelet and Strap $3,499

Omega Seamaster 300M 2532.20.00 Bracelet and Strap $3,499

Omega - 2532.20.00 · $3,499
A Omega Seamaster 300M 2532.20.00 is being sold with a bracelet and strap.

  • Bracelet: Bracelet and Strap
Posted at
May 26, 2026, 11:44 AM
Active
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[WTS] Omega Seamaster 300 Titanium - 41mm Blue Dial - 233.90.41.21.03.001

Omega Seamaster 300 Titanium - 41mm Blue Dial - 233.90.41.21.03.001

Omega - 233.90.41.21.03.001 · $4,495
This Omega Seamaster 300 features a lightweight titanium case, blue dial, and micro-adjust clasp for comfort on the wrist.

  • Condition: Good overall pre-owned condition with normal wear
  • Size: 41mm diameter
  • Water Resistance: 200m depth rating
Posted at
May 25, 2026, 10:09 PM
Active
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[WTS] Omega Seamaster 300M SMP Ceramic 21030422001001

Omega Seamaster 300M SMP Ceramic 21030422001001

Omega - 21030422001001 · $3,999
A black wave dial Omega Seamaster 300 on a bracelet, featuring minor cosmetic blemishes from desk wear.

  • Condition: Minor surface marks, in great shape
  • Box and papers included: yes
  • Bracelet condition: minor surface marks
Posted at
May 25, 2026, 1:02 PM
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[WTS] Omega Seamaster 300M SMP Ceramic 21030422001001

Omega Seamaster 300M SMP Ceramic 21030422001001

Omega - 21030422-0010001
Posted at
May 25, 2026, 1:01 PM
Active
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[WTS] Omega Seamaster 300

Omega Seamaster 300

Omega - 168.1622 · $800
This Omega Seamaster 300 is a first-generation automatic watch, featuring a caliber 1120 and measuring 36mm in diameter. It's an excellent dive watch for everyday use.

  • Condition: Excellent, some natural wear and tear due to its age
  • Caliber: 1120
  • Case size: 36 mm
  • Water resistance: Not specified
Posted at
May 24, 2026, 11:56 AM
Active
View listing on r/WatchExchange