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

Reference 210.20.42.20.01.002

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is a masterpiece of luxury watchmaking that embodies the spirit of adventure and sophistication. This stunning timepiece features a striking design combination of stainless steel and yellow gold, with a black ceramic bezel and dial that adds a bold contrast. The watch boasts an impressive water resistance of 300 meters, making it perfect for aquatic adventures. Under the hood lies the Omega caliber 8800, a reliable self-winding movement certified by the Master Chronometer process approved by METAS. This movement is as sophisticated as it is precise, boasting a power reserve of 55 hours and a robust performance that's hard to overlook. The watch features a captivating black dial adorned with stick and dot indexes, giving it a sporty yet refined look. The sword hands are highly functional, ensuring readability in various lighting conditions. The date display at 6 o'clock is a practical touch that enhances the overall utility of the watch. With its exquisite design, robust movement, and practical features, this watch is a perfect companion for anyone who appreciates the finer things in life.
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MSRP: $12,700
Market Price: $7,221

Key Features

  • Omega caliber 8800 self-winding movement
  • 300m water resistance
  • Stainless Steel and Yellow Gold case
  • Black ceramic bezel and dial
  • Master Chronometer certified by METAS
  • 55-hour power reserve
  • Sapphire crystal glass with magnified date window

Specifications

Brand
Omega
Family
Seamaster Diver 300m
Model
Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Yellow Gold / Black / Bracelet
Reference
210.20.42.20.01.002
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[wts] Omega Seamaster Diver 300m Silver 210.30.42.20.06.001 LNIB 2024

Omega Seamaster Diver 300m Silver 210.30.42.20.06.001 LNIB 2024

The Omega Seamaster Diver 300m is a high-end diving watch with a Silver dial and a 300m water resistance rating.

  • Condition: Like new in box (LNIB)
  • Dial color: Silver
  • Depth rating: 300m
Posted at
Dec 31, 2025, 11:48 AM
Active
[WTS] Omega 212.30.41.20.01.003 “SMPC” Seamaster Diver 300M

Omega 212.30.41.20.01.003 “SMPC” Seamaster Diver 300M

A black Omega Seamaster Diver 300M with a No wave dial and flawless AR coating is for sale.

  • Condition: Incredible condition, no scratches
  • Case condition: Great shape, no scratches
  • Bracelet condition: Great shape
Posted at
Dec 30, 2025, 7:43 PM
Active
[WTS] 2025 Omega Seamaster Diver 300M 42mm White Dial 210.30.42.20.04.001 | Complete Set

2025 Omega Seamaster Diver 300M 42mm White Dial 210.30.42.20.04.001 | Complete Set

A 2025 Omega Seamaster Diver 300M in excellent condition, complete with accessories and a fully linked bracelet.

  • Condition: Excellent, with only a few faint hairline marks on the clasp
  • Movement: Omega 8800
  • Bracelet size: Fully linked
  • Wrist fit: Up to approximately an 8.25 inch wrist
Posted at
Dec 29, 2025, 7:37 PM
Active
[WTS] 12 Days of Christmas 🎄 | Day 5/12 | Omega Seamaster Diver 300M - 42mm 🌊

12 Days of Christmas 🎄 | Day 5/12 | Omega Seamaster Diver 300M - 42mm 🌊

The Omega Seamaster Diver 300M is a watch designed for water, engineered to withstand pressure and thrive in the element.

  • Condition: unworn
  • Case size: 42mm diameter
  • Bezel material: blue ceramic
  • Dial description: blue ceramic laser-engraved wave dial
Posted at
Dec 29, 2025, 6:15 PM
Active
[WTS] For Sale: Omega Seamaster Diver 300M – Ref. 210.30.42.20.03.001 2022- Under Warranty

For Sale: Omega Seamaster Diver 300M – Ref. 210.30.42.20.03.001 2022- Under Warranty

This Omega Seamaster Diver 300M features a blue ceramic wave dial and matching blue ceramic bezel, paired with a full stainless steel bracelet.

  • Condition: Excellent
  • Material: stainless steel
  • Bracelet type: full
  • Movement: Omega Co-Axial Master Chronometer Calibre 8800
Posted at
Dec 26, 2025, 5:51 PM
Active
Omega Seamaster Diver 300M Black Ceramic (210.92.44.20.01.003)

Omega Seamaster Diver 300M Black Ceramic (210.92.44.20.01.003)

This Omega Seamaster Diver 300M Black Ceramic watch features a 44mm size and is in excellent condition, complete with a triple boxed set and various documentation.

  • Condition: Excellent
  • Size: 44mm diameter
  • Depth rating: 30 bar (300m)
  • Movement: Master Chronometer
Posted at
Mar 26, 2025, 3:22 PM
Active
2025 NEW UNWORN Omega Seamaster Diver 300M White Ceramic 210.32.42.20.04.001

2025 NEW UNWORN Omega Seamaster Diver 300M White Ceramic 210.32.42.20.04.001

This 2025 Omega Seamaster Diver 300M features a white ceramic dial with wave patterns, a stainless steel case with brushed and high-polished finish surfaces, and a black ceramic unidirectional bezel with a white enamel diving scale. It offers enhanced functionality for divers, including precise tracking of dive time.

  • Condition: Brand new, unworn
  • Case material: stainless steel
  • Case size: 42MM
  • Bezel type: black ceramic, unidirectional
Posted at
Mar 25, 2025, 8:27 PM
Active
MINT Omega SEAMASTER DIVER 300M GREEN WAVE DIAL BRACELET 2025 WARRANTY FULL SET

MINT Omega SEAMASTER DIVER 300M GREEN WAVE DIAL BRACELET 2025 WARRANTY FULL SET

A 2025 Omega Seamaster Diver 300m in 42mm stainless steel with a green ceramic bezel and wave dial. The watch features an Omega Co-Axial Master Chronometer 8800 automatic movement.

  • Condition: Mint, Unpolished Condition
  • Movement: Omega Co-Axial Master Chronometer 8800 Automatic
  • Case size: 42mm diameter
  • Bezel material: Green Ceramic
Posted at
Mar 19, 2025, 10:32 PM
Active
Omega Seamaster Diver 300M  - 210.30.42.20.04.001 - White Wave - 2024 - MINT

Omega Seamaster Diver 300M - 210.30.42.20.04.001 - White Wave - 2024 - MINT

A modern Omega Seamaster Diver 300M with a white wave dial, available for inspection or pickup in Southern California.

  • Condition: Pre-Owned - Mint
  • Case Size: 41mm diameter
  • Bracelet Type: Stainless Steel
  • Dial: White Wave
Posted at
Mar 18, 2025, 12:32 AM
Active