Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Blue / Bracelet

Reference 210.30.42.20.03.001

Omega Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Blue / Bracelet

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is a masterpiece of watchmaking, boasting a robust 42mm stainless steel case, blue ceramic bezel with rotating 0-60 scale, and stunning blue dial with wave pattern. Protected by sapphire crystal, this timepiece showcases the intricate Omega caliber 8800 movement, featuring Co-Axial escapement and Master Chronometer certification for exceptional accuracy and resilience against magnetic fields up to 15,000 gauss.
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MSRP: $5,900
Market Price: $3,806

Key Features

  • 42mm stainless steel case
  • Blue ceramic bezel with rotating 0-60 scale
  • Stunning blue dial with wave pattern
  • Sapphire crystal protection
  • Omega caliber 8800 movement
  • Co-Axial escapement
  • Master Chronometer certification
  • Water resistance up to 300 meters

Specifications

Brand
Omega
Family
Seamaster Diver 300m
Model
Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Blue / Bracelet
Reference
210.30.42.20.03.001
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
42mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Omega Seamaster Diver 300M Ceramic and Sedna Gold – Full Set, Excellent Condition (2023 AD Purchase) 🌊

Omega Seamaster Diver 300M Ceramic and Sedna Gold – Full Set, Excellent Condition (2023 AD Purchase) 🌊

Omega - 210.62.44.20.01.001 · $9,450
The Omega Seamaster Diver 300M features a distinctive 18K Sedna gold and black ceramic construction, with a 44mm case diameter, black ceramic dial, and unidirectional rotating bezel.

  • Condition: Excellent condition
  • Case Size: 44mm
  • Material Case: ceramic
  • Dial Color: black
Posted at
Jun 14, 2025, 12:56 PM
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[WTS] Omega Seamaster Diver 300M James Bond 60th Anniversary Blue Dial 42mm - 210.30.42.20.03.002

Omega Seamaster Diver 300M James Bond 60th Anniversary Blue Dial 42mm - 210.30.42.20.03.002

Omega - 210.30.42.20.03.002 · $7,150
This Omega Seamaster Diver 300M is a James Bond 60th Anniversary edition watch featuring a blue dial and stainless steel case. It's running excellently and comes with its original warranty until July 2028.

  • Condition: Mint, with very light signs of wear on clasp
  • Original Msrp: 8800
  • Material: Stainless Steel
  • Size: 42mm diameter
Posted at
Jun 13, 2025, 2:07 AM
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[WTS] Omega Seamaster Diver 300m, 42mm, steel

Omega Seamaster Diver 300m, 42mm, steel

Omega - 210.30.42.20.01.001 · $4,200
Selling my Omega Seamaster Diver 300m, 42mm, steel watch that I bought in 2022 in Krakow, Poland. The watch has original papers and is in excellent condition.

  • Condition: Excellent condition
  • Original Papers: true
  • Box: no box included
  • Straps: Bark&Jack NATO strap and Omega tool to swap straps
Posted at
Jun 13, 2025, 1:19 AM
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[WTS] Omega Seamaster Diver 300M – Ref. 210.22.42.20.01.002 – 2020 Full Set – Mint

Omega Seamaster Diver 300M – Ref. 210.22.42.20.01.002 – 2020 Full Set – Mint

Omega - 210.22.42.20.01.002 · $5,750
This Omega Seamaster Diver 300M combines modern performance with timeless dive watch aesthetics, featuring a 42mm stainless steel and Sedna gold model with a striking black ceramic wave dial.

  • Condition: Mint, extremely well kept
  • Year: 2020
  • Set: Complete with inner and outer box, warranty card, manuals, and hang tag
  • Movement: Omega Co-Axial Master Chronometer Calibre 8800
Posted at
Jun 11, 2025, 11:00 PM
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[WTS] Omega Seamaster Diver 300M Summer Blue 210.32.42.20.03.002 2024 Full Set - $4,595

Omega Seamaster Diver 300M Summer Blue 210.32.42.20.03.002 2024 Full Set - $4,595

Omega - 210.32.42.20.03.002 · $4,595
This Omega Seamaster Diver Summer Blue is a 2024 model, fully set and in excellent condition.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2024
  • Warranty: 4 years remaining
  • Contents: Watch,Inner & Outer Box,International Warranty Card,Pictograms Card,Master Chronometer Card,Card Holder,Operating Instructions Manual,Hang Tag,Receipt
Posted at
Jun 10, 2025, 8:45 AM
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[WTS] - Omega Seamaster Diver 300M "No Time to Die" – Titanium – Full Set - Preowned - $6,750

- Omega Seamaster Diver 300M "No Time to Die" – Titanium – Full Set - Preowned - $6,750

Omega - Seamaster Diver 300M 'No Time to Die' · $6,750
The Omega Seamaster Diver 300M is a lightweight titanium version famously worn by James Bond in No Time to Die. It features a military-inspired design and full titanium construction, making it incredibly comfortable on the wrist.

  • Condition: Pre-owned with signs of light wear
  • Material: Titanium
  • Case diameter: 42mm
  • Strap type: NATO strap
Posted at
Jun 9, 2025, 1:31 PM
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[WTS] Omega Seamaster Diver 300M Automatic Black Dial Rubber Strap Men's Watch 210.32.42.20.01.001

Omega Seamaster Diver 300M Automatic Black Dial Rubber Strap Men's Watch 210.32.42.20.01.001

Posted at
Jun 8, 2025, 2:08 PM
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[WTS] Omega Seamaster Diver 300M Ceramic White Dial 42mm 210.32.42.20.04.001 Co-Axial Auto

Omega Seamaster Diver 300M Ceramic White Dial 42mm 210.32.42.20.04.001 Co-Axial Auto

Omega - 210.32.42.20.04.001 · $4,150
A stunning Omega Seamaster Diver 300M featuring a white ceramic dial paired with a 42mm stainless steel case on rubber strap, powered by the in-house Omega Caliber 8800 movement.

  • Condition: Very Good
  • Case size: 42mm diameter
  • Water resistance: 300 meters (1000 ft)
  • Movement: Omega Caliber 8800 - Co-Axial escapement, automatic winding
Posted at
Jun 7, 2025, 11:36 AM
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[WTS] Omega Seamaster Diver 300M Black Dial 210.30.42.20.01.010

Omega Seamaster Diver 300M Black Dial 210.30.42.20.01.010

Omega - 210.30.42.20.01.010 · $5,500
Up for sale is an Omega Seamaster Diver 300M Black Dial with a stainless steel case and bracelet. The watch features an automatic movement, sapphire crystal, and black dial.

  • Condition: Excellent condition overall
  • Size: 42mm diameter
  • Movement: Automatic
Posted at
Jun 6, 2025, 9:13 AM
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