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

Reference 210.30.42.20.01.018

About this watch

The OMEGA Seamaster Diver 300M 210.30.42.20.01.018 debuted in 2025. This model is part of the updated Diver 300M generation, featuring a black aluminium dial with orange accents, including the central seconds hand, quarter-hour indexes, and Seamaster logo. The oxalic anodised aluminium bezel ring includes a diving scale in white Super-LumiNova, complementing the dial’s rhodium-plated skeletonised hands and indexes, also filled with white Super-LumiNova. The 42 mm stainless steel case is equipped with a domed sapphire crystal, helium escape valve at 10 o’clock, and transparent case back. It houses the Co-Axial Master Chronometer calibre 8806, certified by METAS for precision, magnetic resistance, and overall performance. This version is fitted with a stainless steel mesh bracelet and folding clasp. A second version with orange rubber strap is also available.
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Specifications

Brand
Omega
Family
Seamaster Diver 300m
Model
Seamaster Diver 300M Master Co-Axial 42 No-Date Stainless Steel / Black - Orange / Mesh
Reference
210.30.42.20.01.018
Movement
8806
Movement Features
  • Hours, Minutes, Seconds
  • Chronometer, Co-Axial Escapement
Case
42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

OMEGA Seamaster Diver 300M Complete Set Mint Condition 41mm 212.30.42.50.01.001

OMEGA Seamaster Diver 300M Complete Set Mint Condition 41mm 212.30.42.50.01.001

Omega Seamaster Diver 300M comes as a complete set, including original wood box, warranty card, leather holder, instruction booklet, and all links. The movement runs well within COSC standards as tested on a timegrapher.

  • Condition: Excellent preowned condition with subtle signs of wear
  • Case size: 41mm
  • Depth rating: 300m
Posted at
Feb 10, 2025, 9:44 PM
Active
Omega Seamaster Diver 300m Titanium Green Bronze 210.92.42.20.10.001

Omega Seamaster Diver 300m Titanium Green Bronze 210.92.42.20.10.001

This Omega Seamaster Diver 300m features a titanium case with a bronze bezel, making it a unique and stylish watch.

  • Condition: Brand new unworn
  • Case material: titanium
  • Bezel material: bronze
  • Water resistance: 300m
Posted at
Feb 6, 2025, 3:19 PM
Active
MINT OMEGA SEAMASTER DIVER 300M 007 JAMES BOND 60th ANNIVERSARY 2023 FULL SET

MINT OMEGA SEAMASTER DIVER 300M 007 JAMES BOND 60th ANNIVERSARY 2023 FULL SET

This is a 2023 Omega Seamaster Diver 300m 007 James Bond 60th Anniversary Edition watch, featuring a stainless steel case with blue bezel and dial.

  • Condition: Mint, Unpolished
  • Movement: Omega Co-Axial Master Chronometer 8806
  • Power reserve: 55 hours
  • Warranty: Under 5 years factory warranty left
Posted at
Feb 5, 2025, 9:18 PM
Active
2023 Omega Seamaster Diver 300M 007 Edition 42mm 210.90.42.20.01.001 Titanium

2023 Omega Seamaster Diver 300M 007 Edition 42mm 210.90.42.20.01.001 Titanium

2023 Omega Seamaster Diver 300M 007 Edition is a titanium watch with a brown dial, featuring a 42mm case.

  • Condition: Excellent overall condition
  • Size: 8.5inch wrist (adjustable strap)
  • Warranty: 5 year manufacturer warranty
Posted at
Feb 5, 2025, 8:35 AM
Active
Omega Seamaster Diver 300m All Black Black 210.92.44.20.01.003

Omega Seamaster Diver 300m All Black Black 210.92.44.20.01.003

A Omega Seamaster Diver 300m in all black, described as having no imperfections on the ceramic.

  • Condition: like new
  • Warranty: 1 year
Posted at
Jan 30, 2025, 4:32 PM
Active
Omega Seamaster Diver 300M Chronograph Blue & Grey Wave Dial - 210.30.44.51.06.

Omega Seamaster Diver 300M Chronograph Blue & Grey Wave Dial - 210.30.44.51.06.

Omega - 210.30.44.51.06 · $4,900
This Omega Seamaster Diver 300M Chronograph features a stainless steel case with a grey dial and bold white accents, paired with a matching steel bracelet.

  • Condition: Good Condition - Minor wear on the case, bracelet/clasp
  • Case size: 44mm diameter
  • Material: stainless steel
Posted at
Jan 28, 2025, 4:01 PM
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Omega Seamaster Diver 300M Men's Black Dive Watch 41mm 212.30.41.20.01.003 B&P

Omega Seamaster Diver 300M Men's Black Dive Watch 41mm 212.30.41.20.01.003 B&P

The Omega Seamaster Diver 300M is a iconic timepiece known for its exceptional water resistance and sporty design, making it perfect for underwater exploration and everyday wear. It features an automatic movement and scratch-resistant sapphire crystal.

  • Condition: Great, shows some scratches on the bezel and bracelet
  • Bracelet Material: stainless steel
  • Case Size: 41mm diameter
  • Case Material: stainless steel
Posted at
Jan 22, 2025, 5:33 PM
Active