Omega Seamaster Diver 300m Seamaster Diver 300M No-Date Master Co-Axial 42 Stainless Steel / Black / Bracelet

Reference 210.30.42.20.01.010

Omega Seamaster Diver 300M No-Date Master Co-Axial 42 Stainless Steel / Black / Bracelet

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is a statement piece that combines luxury and functionality in an exquisite package. Its sleek, modern design features a 42mm round case crafted from stainless steel, a black ceramic bezel with a 0-60 scale, and sapphire crystal glass for added protection. Powered by the Omega caliber 8800, this self-winding movement boasts Master Chronometer certification, verified by METAS, and offers increased accuracy and reduced friction. The watch features hours, minutes, seconds, and date display, as well as a water resistance of 300 meters, making it perfect for diving enthusiasts. Its versatile design suits various occasions, from casual to formal events, while its comfortable fit with an adjustable bracelet ensures a secure and stylish wear. This timepiece is not just a watch; it's a piece of art and engineering combined, reflecting Omega's commitment to excellence.
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Key Features

  • 42mm round stainless steel case
  • Black ceramic bezel with 0-60 scale
  • Master Chronometer certification (caliber 8800)
  • 300m water resistance
  • Sapphire crystal glass
  • Adjustable stainless steel bracelet

Specifications

Brand
Omega
Family
Seamaster Diver 300m
Model
Seamaster Diver 300M No-Date Master Co-Axial 42 Stainless Steel / Black / Bracelet
Reference
210.30.42.20.01.010
Movement
8806
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer, Co-Axial Escapement
Case
42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] Omega Seamaster Diver 300M White Dial 42mm Co-Axial Master Chronometer

Omega Seamaster Diver 300M White Dial 42mm Co-Axial Master Chronometer

Omega - Diver 300M
Posted at
Feb 18, 2026, 7:32 PM
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[WTS] OMEGA Seamaster Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET! 🔥$7,900🔥

OMEGA Seamaster Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET! 🔥$7,900🔥

OMEGA - 522.21.42.20.04.001 · $7,900
The Seamaster Diver 300M 'Paris 2024' features a 42mm case combining stainless steel with 18K Moonshine Gold, a laser-structured diving scale, and a matte-finished white ceramic dial. It's powered by the Calibre 8800 Master Chronometer.

  • Condition: [UNWORN]
  • Case material: stainless steel and 18K Moonshine Gold
  • Diameter: 42mm
  • Movement: Calibre 8800 Master Chronometer
Posted at
Feb 17, 2026, 10:56 PM
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[WTS] 2021 Omega Seamaster Diver 300M 42mm Titanium Bond NTTD 210.92.42.20.01.001 Full Set

2021 Omega Seamaster Diver 300M 42mm Titanium Bond NTTD 210.92.42.20.01.001 Full Set

Omega - 210.92.42.20.01.001 · $7,500
2021 Omega Seamaster Diver 300M 42mm Titanium watch from the No Time To Die 007 Edition, featuring a brown tropical aluminium dial and rotating dive bezel.

  • Condition: Nice preowned condition with light scratches on the case, bezel and bracelet
  • Case dimensions: 42mm diameter
  • Band material: Titanium Mesh Bracelet and Unused Bond Nato Strap
  • Max wrist size: 8.25 in.
Posted at
Feb 17, 2026, 8:22 PM
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[WTS] 2024 Omega Seamaster Diver 300M Blue James Bond 60th 210.30.42.20.03.002 Full Set

2024 Omega Seamaster Diver 300M Blue James Bond 60th 210.30.42.20.03.002 Full Set

Omega - 210.30.42.20.03.002 · $7,225
The Omega Seamaster Diver 300M Blue James Bond 60th is a stainless steel diver's watch featuring a 42mm case, blue anodized aluminium dial, and rotating dive bezel.

  • Condition: Very nice pre-owned condition with some very light scratches on the case, bracelet and buckle.
  • Case material: Stainless Steel
  • Case dimensions: 42mm diameter
  • Bezel material: Stainless Steel
Posted at
Feb 17, 2026, 8:19 PM
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[WTS] 2018 Omega Seamaster Diver 300m Black Dial Steel No Wave 212.30.41.20.01.003 B+P

2018 Omega Seamaster Diver 300m Black Dial Steel No Wave 212.30.41.20.01.003 B+P

Omega - 212.30.41.20.01.003 · $3,600
The Omega Seamaster Diver 300M features a classic sharp black dial and a 41mm stainless steel case with a Coaxial 2500 automatic self-winding movement.

  • Condition: Great, very little signs of wear
  • Case diameter: 41mm
  • Crystal: Sapphire
  • Bracelet material: Stainless Steel
Posted at
Feb 17, 2026, 12:55 PM
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[WTS] Omega Seamaster Diver 300M 42mm Black Wave Dial (210.30.42.20.01.001) 2023

Omega Seamaster Diver 300M 42mm Black Wave Dial (210.30.42.20.01.001) 2023

Omega - 210.30.42.20.01.001 · $4,350
The Omega Seamaster Diver 300M is a 2023 model with a black wave dial, available in 42mm. The watch includes a full set of accessories and an OEM Omega blue rubber deployment bracelet.

  • Condition: excellent condition
  • Bracelet length: all links
  • Included accessories: outer box, inner box, warranty card, Master Chronometer card, pictograms card, card holder, manuals, hang tag
  • Additional bracelet: OEM Omega blue rubber deployment bracelet (previously purchased preowned for $700)
Posted at
Feb 15, 2026, 9:42 PM
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[WTS] Omega Seamaster Diver 300M 210.32.42.20.06.001 Grey 2023 Full Set - $4,295

Omega Seamaster Diver 300M 210.32.42.20.06.001 Grey 2023 Full Set - $4,295

Omega - 210.32.42.20.06.001 · $4,295
Up for sale is a Omega Seamaster Diver 300m Grey, a 2023 model that comes in full set including the watch, inner and outer box, card holder, international warranty card, pictograms card, master chronometer card, instructions manual, and hang tag.

  • Condition: Excellent condition with minimal signs of wear
  • Case size: 41.5mm diameter
  • Depth rating: 300m
Posted at
Feb 14, 2026, 12:10 PM
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[WTS] Omega Seamaster Diver 300M 210.32.42.20.03.001 Blue 2022 Full Set - $4,395

Omega Seamaster Diver 300M 210.32.42.20.03.001 Blue 2022 Full Set - $4,395

Omega - 210.32.42.20.03.001 · $4,395
Up for sale is a Omega Seamaster Diver 300m Blue, a 2022 model with various accessories including inner and outer box, warranty cards, and instructions manual.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2022
  • Contents: Watch, Inner & Outer Box, Card Holder, International Warranty Card, Pictograms Card, Master Chronometer Card, Instructions Manual, Hang Tag
Posted at
Feb 14, 2026, 12:08 PM
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[WTS] Omega Seamaster Diver 300M James Bond 210.30.42.20.03.002 Full Set

Omega Seamaster Diver 300M James Bond 210.30.42.20.03.002 Full Set

Omega - 210.30.42.20.03.002 · $6,497
A modern classic Omega Seamaster Diver 300M ‘James Bond’ with a blue wave-dial and a 42mm stainless steel case, built around Omega’s dive heritage.

  • Condition: Good with minor wear
  • Case Size: 42mm diameter
  • Case Material: stainless steel
  • Bezel Type: blue ceramic dive bezel
Posted at
Feb 14, 2026, 1:01 AM
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