Omega Seamaster 300 Seamaster 300 Master Co-Axial Stainless Steel / Black / Strap

Reference 233.32.41.21.01.002

About this watch

The Omega Seamaster 300 Master Co-Axial is a masterpiece of watchmaking that embodies the spirit of diving watches while offering modern technology and classic design. This timepiece, with its reference number 233.32.41.21.01.002, pays tribute to Omega's rich heritage in horology, blending tradition with innovation. The striking black dial offers clear visibility, even in low light conditions, thanks to stick and dot indexes and arrow hands that serve both functional and design purposes. With a diameter of 41.00 mm and a robust stainless steel case, this watch is built to withstand the rigors of daily wear, while its rotating bezel allows for precise time-tracking underwater. At the heart of the Seamaster 300 lies the Omega caliber 8400, an automatic movement featuring a self-winding mechanism with a Co-Axial escapement that ensures greater precision, stability, and durability. With a power reserve of up to 60 hours and resistance to magnetic fields greater than 15,000 gauss, this watch is a reliable companion for everyday wearers and professionals alike.
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MSRP: $6,500
Market Price: $3,539

Key Features

  • 41mm stainless steel case
  • Omega caliber 8400 automatic movement
  • Co-Axial escapement with 15,000 gauss magnetic resistance
  • Up to 60 hours power reserve
  • 300 meter water resistance
  • Sapphire glass crystal
  • Rotating 0-60 dive bezel

Specifications

Brand
Omega
Family
Seamaster 300
Model
Seamaster 300 Master Co-Axial Stainless Steel / Black / Strap
Reference
233.32.41.21.01.002
Movement
8400
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 41mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Omega Seamaster 300m Peter Blake 2262.50

Omega Seamaster 300m Peter Blake 2262.50

Omega - 2262.50 · $1,699
This listing features a Omega Seamaster 300m Peter Blake watch, specifically the model number 2262.50, with 36mm in size and powered by quartz movement.

  • Case size: 36mm diameter
Posted at
Dec 4, 2025, 3:33 PM
Active
[WTS] Omega Seamaster 300M 42mm “Blue Wave” – Ref. 210.32.42.20.03.001 – $3,799 Shipped

Omega Seamaster 300M 42mm “Blue Wave” – Ref. 210.32.42.20.03.001 – $3,799 Shipped

This Omega Seamaster Diver 300M is a Master Chronometer Cal. 8800 with 300m water resistance and a display caseback, featuring a 42mm diameter case.

  • Condition: Excellent overall with normal light wear
  • Case Size: 42mm diameter
  • Water Resistance: 300m
  • Movement: Calibre 8800
Posted at
Dec 3, 2025, 9:14 PM
Active
[WTS] Omega Seamaster 300 professional quartz. 41mm. Nice condition, no trades $2100 shipped.

Omega Seamaster 300 professional quartz. 41mm. Nice condition, no trades $2100 shipped.

The Omega Seamaster 300 professional quartz is a 41mm watch. It's in nice condition and available for $2100 shipped.

  • Condition: Nice condition
  • Case size: 41mm
  • Movement type: quartz
Posted at
Dec 3, 2025, 5:32 PM
Active
[WTS] Omega Seamaster 300 Heritage 41mm 234.30.41.21.01.001 - Excellent Condition

Omega Seamaster 300 Heritage 41mm 234.30.41.21.01.001 - Excellent Condition

This Omega Seamaster 300 Heritage model features a 41mm case size and is in excellent condition. The watch comes with almost full kit, including box and papers, all bracelet links, but no warranty card.

  • Condition: Excellent, with superficial scratches on clasp and bracelet
  • Case diameter: 41mm
  • Movement rating: +2 sec/day after Omega service
  • Bracelet links: All included
Posted at
Dec 1, 2025, 10:30 PM
Active
[WTS] Vintage 1966 Omega Seamaster 300 165.024 Calibre 550 Fresh Service!

Vintage 1966 Omega Seamaster 300 165.024 Calibre 550 Fresh Service!

This Omega Seamaster 300 is a vintage watch with an original bracelet and engraving on the caseback. It has been freshly serviced and comes with a 1 year warranty.

  • Condition: Decent
  • Bracelet condition: Original
  • Dial patina: Nice even
Posted at
Dec 1, 2025, 9:55 AM
Active
2022 Omega Seamaster 300M “Great White” white dial 42MM box and papers on rubber [WTS]

2022 Omega Seamaster 300M “Great White” white dial 42MM box and papers on rubber

This is a 2022 Omega Seamaster 300M 'Great White' with a white dial and 42MM case diameter.

  • Condition: good condition
  • Movement: Omega 8800
  • Power reserve: 55 hours
  • Crystal: sapphire crystal
Posted at
Nov 30, 2025, 8:26 PM
Active
[WTS]: Omega Seamaster 300M White

: Omega Seamaster 300M White

Selling a used Omega Seamaster 300M in excellent condition, purchased in 2022 but not worn much due to its size being too big for the seller's wrists. The watch is operating within METAS specs and includes all original accessories.

  • Condition: Excellent with minor scratches and desk diving marks
  • Size: 42mm diameter
  • Depth rating: 300m
  • Year purchased: 2022
Posted at
Nov 27, 2025, 11:36 PM
Active