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

Reference 210.30.42.20.01.001

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is a masterpiece of watchmaking, blending luxury and functionality in a stunning package. Crafted from premium materials, this timepiece boasts exceptional build quality, Master Chronometer certification for accuracy, and an impressive water resistance of 300 meters. Its versatile design seamlessly transitions from casual to formal wear, while the comfortable fit with an adjustable bracelet ensures all-day wearability. This watch is not just a statement piece; it's a testament to Omega's commitment to excellence.
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MSRP: $5,900
Market Price: $4,102

Key Features

  • 42mm round case made from stainless steel
  • Black ceramic bezel with 0-60 scale
  • Sapphire crystal glass for added protection
  • Master Chronometer certification for accuracy and performance
  • Water resistance of 300 meters (1,000 feet)
  • Self-winding movement powered by Omega caliber 8800
  • Co-Axial escapement with reduced friction and increased accuracy

Specifications

Brand
Omega
Family
Seamaster Diver 300m
Model
Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Black / Bracelet
Reference
210.30.42.20.01.001
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

Pre-Owned Omega Seamaster Diver 300M Chronograph 212.30.44.50.03.001

Pre-Owned Omega Seamaster Diver 300M Chronograph 212.30.44.50.03.001

Omega - 212.30.44.50.03.001 · $3,699.004
Pre-Owned Omega Seamaster Diver 300M Chronograph with a blue dial, stainless steel case, and automatic movement.

  • Condition: 86% condition due to slight marks on the lugs, bezel, and throughout the case
  • Movement: Automatic
  • Case Size: 44mm diameter
  • Material: Stainless Steel
Posted at
Jun 3, 2025, 2:00 AM
Active
Pre-Owned Omega Seamaster Diver 300M Nekton 210.30.42.20.01.00

Pre-Owned Omega Seamaster Diver 300M Nekton 210.30.42.20.01.00

Omega - 210.30.42.20.01.00 · $4,599.005
Pre-owned Omega Seamaster Diver 300M Nekton with automatic movement, stainless steel case and black dial.

  • Condition: 88% condition due to slight marks on the lugs and throughout the case, with the bracelet in 97% condition due to faint marks on a few of the links
  • Case size: 42mm diameter
  • Material: Stainless Steel
  • Dial color: Black
Posted at
Jun 3, 2025, 1:48 AM
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
2023 Omega Seamaster Diver 300m 43.5mm 210.92.44.20.01.003 Black Ceramic Dial

2023 Omega Seamaster Diver 300m 43.5mm 210.92.44.20.01.003 Black Ceramic Dial

2023 Omega Seamaster Diver 300m with a black ceramic dial, adjustable black rubber strap, and other included accessories.

  • Condition: Excellent overall condition
  • Case size: 43.5mm diameter
  • Water resistance: 300m depth rating
  • Box and papers: Yes
Posted at
Mar 6, 2025, 8:54 AM
Active
Omega Seamaster Diver 300M 210.30.44.51.01.001

Omega Seamaster Diver 300M 210.30.44.51.01.001

This Omega Seamaster Diver 300M is a high-end diver's watch with a stainless steel case and a date display. It features a black dial with silver hour markers and hands.

  • Condition: Excellent condition
  • Boxes included: true
  • Book included: true
  • Warranty card included: true
Posted at
Mar 5, 2025, 3:28 PM
Active
2023 Omega Seamaster Diver 300M 007 42mm Titanium Brown Dial

2023 Omega Seamaster Diver 300M 007 42mm Titanium Brown Dial

A 2023 Omega Seamaster Diver 300M James Bond 007 Edition with a 42mm titanium case and brown dial, featuring a Master Chronometer and various documentation.

  • Condition: Excellent overall condition
  • Warranty: 5 year manufacturer warranty
  • Case size: 42mm diameter
  • Band length: 8.5inch wrist (Adjustable Strap)
Posted at
Mar 5, 2025, 9:06 AM
Active