Omega Seamaster 300 Seamaster 300 Master Co-Axial Titanium / Blue / Bracelet

Reference 233.90.41.21.03.001

About this watch

The Omega Seamaster 300 Master Co-Axial Titanium stands out as a remarkable blend of style, functionality, and innovation. This stunning timepiece is a game-changer with its use of titanium, which is lighter than stainless steel yet incredibly durable and resistant to corrosion. The deep blue dial catches the light beautifully, ensuring it stands out without being overly flashy. With a smooth finish and vibrant hue, it's reminiscent of ocean depths and aquatic adventures. At the core of this watch is the Omega caliber 8400 movement, a self-winding marvel featuring a Co-Axial escapement that enhances precision and stability while reducing friction. This means fewer maintenance needs over time, allowing you to enjoy your watch without frequent trips to the jeweler. With its impressive water resistance of 300 meters (or 1,000 feet), this watch is perfect for diving, swimming, or just splashing around at the beach. Its elegant design allows it to pair well with various outfits, making it suitable for both casual and formal occasions.
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MSRP: $9,000
Market Price: $4,629

Key Features

  • Omega caliber 8400 self-winding movement
  • Titanium case and bracelet
  • Deep blue dial with stick and dot indexes
  • Rotating bezel with 0-60 dive scale
  • 300 meters water resistance
  • 41.00 mm diameter
  • Sapphire glass

Specifications

Brand
Omega
Family
Seamaster 300
Model
Seamaster 300 Master Co-Axial Titanium / Blue / Bracelet
Reference
233.90.41.21.03.001
Movement
8400
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer, Co-Axial Escapement
Case
41mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

FS : (New Release) Omega Seamaster 300M No Date - Black Dial on Mesh Bracelet - 210.30.42.20.01.010 (Price Reduced)

FS : (New Release) Omega Seamaster 300M No Date - Black Dial on Mesh Bracelet - 210.30.42.20.01.010 (Price Reduced)

Omega - 210.30.42.20.01.010 · $5,450.005
This Omega Seamaster 300M No Date features a black dial and is on a mesh bracelet, part of the 2024 new release collection.

  • Condition: Like new
  • Year: 2024
  • Set: complete
Posted at
Apr 22, 2025, 4:30 PM
Active
Omega Seamaster 300 - Green Wave Dial - 210.30.42.20.10.001 ( excellent )

Omega Seamaster 300 - Green Wave Dial - 210.30.42.20.10.001 ( excellent )

Omega - 210.30.42.20.10.001 · $4,150.004
This Omega Seamaster 300 features a Green Wave Dial on Bracelet, with a 42mm stainless steel case and Master Chronometer movement.

  • Condition: Excellent
  • Case size: 42mm diameter
  • Movement: 8800 Master Co-Axial Movement
Posted at
Apr 22, 2025, 3:29 PM
Active
[WTS][US] Omega Seamaster 300 Heritage - 41mm - Black Dial - 234.30.41.21.01.001 - Full Set

[US] Omega Seamaster 300 Heritage - 41mm - Black Dial - 234.30.41.21.01.001 - Full Set

Omega Seamaster 300 Heritage, 41mm black dial watch in excellent mechanical working order.

  • Condition: Fantastic condition
  • Case Size: 41mm diameter
Posted at
Apr 22, 2025, 8:52 AM
Active
[WTS] Omega Seamaster 300 NTTD 210.90.42.20.01.001

Omega Seamaster 300 NTTD 210.90.42.20.01.001

The Omega Seamaster nttd 300M is a special edition watch inspired by James Bond's 007 franchise.

  • Condition: Super mint condition a few marks on the case
  • Case Marks: a few
Posted at
Apr 21, 2025, 9:11 PM
Active
[WTS] Omega Seamaster 300 Blue Heritage

Omega Seamaster 300 Blue Heritage

A Seamaster 300 Blue Heritage watch, a luxury timepiece with a rich history, featuring a classic design and precise mechanics.

  • Condition: Pre-owned with minor scratches and signs of wear
  • Owner Type: Second owner
  • Box And Papers: Yes
  • Spare Links: Yes
Posted at
Apr 20, 2025, 6:21 PM
Active
[WTS] Omega Seamaster 300M Professional White 210.30.42.20.04.001

Omega Seamaster 300M Professional White 210.30.42.20.04.001

This Omega Seamaster 300M Professional is a white dial watch with a steel bracelet, featuring original packaging and complete set.

  • Condition: Used since 2021 with nicks on the case and requiring cleaning
  • Warranty Expiration Date: 5/2026
  • Shipping Details: FedEx location within CONUS, fully insured
Posted at
Apr 20, 2025, 2:26 PM
Active
[WTS] Omega Seamaster 300 Co Axial - Full kit + extra oem rubber strap

Omega Seamaster 300 Co Axial - Full kit + extra oem rubber strap

Seamaster 300 Co-Axial watch with a ceramic bezel and an additional OEM rubber strap.

  • Condition: Mint condition, with couple hairline scratches
  • Case condition: Mint condition, with couple hairline scratches
  • Strap: SMP 300 Ceramic rubber strap (full kit)
  • Running accuracy: +1-2 seconds a day
Posted at
Apr 19, 2025, 5:59 PM
Active
[WTS] Omega Seamaster 300 James Bond Limited Anniversary Edition CRAZY COOL Collector Set Ref 210.22.42.20.01.004

Omega Seamaster 300 James Bond Limited Anniversary Edition CRAZY COOL Collector Set Ref 210.22.42.20.01.004

This Omega Seamaster 300 James Bond Limited Anniversary Edition is a limited collector's set of only 7,007 pieces, released in 2019 to commemorate the 50th anniversary of On Her Majesty's Secret Service. The watch features a black dial with a classic Bond opening credits gun barrel motif, paired with gold accents and a PVD ceramic bezel.

  • Condition: Near mint with very light wear throughout
  • Movement: Omega Co-Axial Master Chronometer cal 8800
  • Case Diameter: 42mm
Posted at
Apr 19, 2025, 5:22 PM
Active
[WTS] 1969 Omega Seamaster 300 (Ref. 165.024) Omega Refurbished!

1969 Omega Seamaster 300 (Ref. 165.024) Omega Refurbished!

Omega - 165.024 · $8,999
This 1969 Omega Seamaster 300 is a rare collector's piece, produced in limited quantities with two case makers and featuring a stunning matte dial.

  • Condition: Very good condition, refurbished by Omega
  • Box And Papers: includes Omega authentication paperwork and new old style Omega box
  • Case Maker: produced by Centrale Boîtes (CB)
  • Diameter: 42mm
Posted at
Apr 19, 2025, 10:30 AM
Active