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

Reference 210.20.42.20.03.002

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is an exceptional watch that successfully merges style, functionality, and durability. Its stunning blue dial with Sedna gold accents is reminiscent of the deep ocean, while its robust stainless steel case and ceramic bezel provide a durable and scratch-resistant exterior. At the heart of this luxury timepiece lies the Omega caliber 8800, a self-winding movement featuring a Co-Axial escapement that increases accuracy and reduces friction. With a power reserve of 55 hours, Master Chronometer certification, and resistance to magnetic fields up to 15,000 gauss, this watch is both precise and reliable. The Seamaster Diver 300M boasts an impressive water resistance of 300m, making it perfect for diving or everyday wear. Whether you're an avid diver or simply appreciate fine craftsmanship, this watch is sure to impress with its versatility, style, and luxury appeal.
Buy Now on Jomashop
This is an affiliate link
MSRP: $12,700
Market Price: $7,610

Key Features

  • 42mm Stainless Steel Case
  • Sapphire Crystal Glass
  • 300m Water Resistance
  • Master Chronometer Certification
  • Omega Caliber 8800 Movement
  • Co-Axial Escapement
  • 55-Hour Power Reserve

Specifications

Brand
Omega
Family
Seamaster Diver 300m
Model
Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Sedna Gold / Blue / Bracelet
Reference
210.20.42.20.03.002
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
42mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
300

Current Listings

Omega Seamaster Diver 300m Summer Blue 210.30.42.20.03.003

Omega Seamaster Diver 300m Summer Blue 210.30.42.20.03.003

This Omega Seamaster Diver 300m features a Summer Blue Dial and comes in great shape, showing only minor hairlines.

  • Condition: mint condition
  • Depth rating: 300m
Posted at
Feb 14, 2025, 2:31 PM
Active
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
Active
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