Omega Seamaster Diver 300m Seamaster Diver 300M Nekton Edition / Bracelet

Reference 210.30.42.20.01.002

About this watch

The Omega Seamaster Diver 300M Nekton Edition is a masterpiece of modern watchmaking, combining sleek design with exceptional technical capabilities. This timepiece boasts a robust titanium and stainless steel case, offering a water resistance of 300 meters, making it perfect for scuba diving or everyday wear. The black ceramic bezel adds a touch of luxury while the Co-Axial escapement ensures precision and reliability. With its Master Chronometer certification, this watch has passed rigorous tests approved by METAS, guaranteeing accuracy and durability. Its automatic winding system provides a 55-hour power reserve, ensuring it remains powered as long as you wear it regularly. The Omega caliber 8806 movement is a marvel of engineering, featuring a Co-Axial escapement that enhances precision and reduces friction. With its sleek design, exceptional movement, and practical features, the Seamaster Diver 300M Nekton Edition is a worthy contender for anyone's wrist.
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MSRP: $7,100
Market Price: $4,668

Key Features

  • Omega caliber 8806 Movement
  • 42mm Case Diameter
  • 300m Water Resistance
  • Titanium and Stainless Steel Material
  • Black Ceramic Bezel
  • Co-Axial Escapement
  • Master Chronometer Certification

Specifications

Brand
Omega
Family
Seamaster Diver 300m
Model
Seamaster Diver 300M Nekton Edition / Bracelet
Reference
210.30.42.20.01.002
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 210.30.42.20.04.001 โ€“ Full Set

Omega Seamaster Diver 300M 210.30.42.20.04.001 โ€“ Full Set

Omega - 210.30.42.20.04.001 ยท $4,650
This Omega Seamaster Diver 300M features a steel case, black ceramic bezel with white enamel diving scale, and a polished white ceramic laser-engraved wave dial. It has a Caliber 8800 Master Chronometer movement, helium escape valve, and 300m water resistance.

  • Condition: Good, with light wear from normal use
  • Case size: 42mm diameter
  • Water resistance: 300m depth rating
  • Movement: Caliber 8800 Master Chronometer
Posted at
Apr 22, 2026, 11:32 AM
Active
[WTS] ๐Ÿ’๐Ÿฅ…๐Ÿšจ 2026 Omega Seamaster Diver 300M Co-Axial Master Chronometer โ€” Unworn, Brushed Grey Wave Dial, Titanium Bezel, Grey Rubber Strap โ€” Ref. 210.32.42.20.06.002

๐Ÿ’๐Ÿฅ…๐Ÿšจ 2026 Omega Seamaster Diver 300M Co-Axial Master Chronometer โ€” Unworn, Brushed Grey Wave Dial, Titanium Bezel, Grey Rubber Strap โ€” Ref. 210.32.42.20.06.002

Omega - 210.32.42.20.06.002 ยท $6,250
A stealthy, technical take on the classic Diver 300M line with a brushed grey dial and titanium bezel, featuring Master Chronometer performance and 300m water resistance.

  • Condition: Unworn
  • Case size: 42mm
  • Water resistance: 300m
  • Bezel material: Grade 5 titanium
Posted at
Apr 21, 2026, 10:42 PM
Active
[WTS] Omega Seamaster Diver 300M Titanium Bronze Gold Green Dial | Ref. 210.90.42.20.10.001 | Full Set | $9,850

Omega Seamaster Diver 300M Titanium Bronze Gold Green Dial | Ref. 210.90.42.20.10.001 | Full Set | $9,850

Omega - 210.90.42.20.10.001 ยท $9,850
The Omega Seamaster Diver 300M in Grade 2 Titanium and exclusive OMEGA Bronze Gold is a visually striking configuration with a unique combination of a deep sandblasted green dial against warm Bronze Gold accents. This watch is exceptionally lightweight and delivers a rich, warm-toned aesthetic. It comes with an extra rubber strap for a sportier, lighter wear option.

  • Condition: Pre-owned, excellent condition, minimal wear, green dial and bezel pristine
  • Case Size: 42mm diameter
  • Bracelet Type: Original titanium brushed Milanese mesh bracelet
  • Water Resistance: 300m / 984ft
Posted at
Apr 21, 2026, 10:37 PM
Active
[WTS] ๐Ÿ’๐Ÿฅ…๐Ÿšจ 2026 Omega Seamaster Diver 300M Co-Axial Master Chronometer โ€” Unworn, White Wave Dial, Ceramic Bezel โ€” Full Set โ€” Ref. 210.30.42.20.04.001

๐Ÿ’๐Ÿฅ…๐Ÿšจ 2026 Omega Seamaster Diver 300M Co-Axial Master Chronometer โ€” Unworn, White Wave Dial, Ceramic Bezel โ€” Full Set โ€” Ref. 210.30.42.20.04.001

Omega - 210.30.42.20.04.001 ยท $6,150
The 2026 Omega Seamaster Diver 300M in white dial configuration delivers the modern Bond-era Seamaster design with a fresh, high-contrast look that wears brilliantly in any light. The 42 mm stainless steel case and laser-engraved white wave dial create a sharp, contemporary diver aesthetic.

  • Condition: Unworn
  • Case size: 42 mm
  • Movement: Master Chronometer movement
  • Bezel material: Ceramic
Posted at
Apr 21, 2026, 10:33 PM
Active
[WTS] Omega Seamaster Diver 300M โ€œNo Time To Dieโ€ 007 Edition Titanium | Ref. 210.90.42.20.01.001 | Full Set | $8500

Omega Seamaster Diver 300M โ€œNo Time To Dieโ€ 007 Edition Titanium | Ref. 210.90.42.20.01.001 | Full Set | $8500

Omega - 210.90.42.20.01.001 ยท $8,500
The Omega Seamaster Diver 300M 'No Time To Die' James Bond edition features a titanium case and brown/khaki dial with a unique 'Broad Arrow' detail.

  • Condition: Pre-owned, worn lightly with minimal signs of wear on bracelet
  • Case size: 42mm
  • Bracelet material: Grade 2 Titanium
  • Dial color: Brown/khaki
Posted at
Apr 21, 2026, 10:31 PM
Active
[WTS] ๐Ÿ’๐Ÿฅ…๐Ÿšจ 2025 Omega Seamaster Diver 300M Co-Axial Master Chronometer โ€” Matte Black No-Date Dial, Orange Accents, Steel Mesh Bracelet โ€” Full Set โ€” Ref. 210.30.42.20.01.018

๐Ÿ’๐Ÿฅ…๐Ÿšจ 2025 Omega Seamaster Diver 300M Co-Axial Master Chronometer โ€” Matte Black No-Date Dial, Orange Accents, Steel Mesh Bracelet โ€” Full Set โ€” Ref. 210.30.42.20.01.018

Omega - 210.30.42.20.01.018 ยท $6,650
The 2025 Omega Seamaster Diver 300M takes the classic 300M formula and gives it a stealthy, modern twist with a matte black no-date dial, crisp orange accents, and a brushed steel mesh bracelet.

  • Condition: Very good condition
  • Case size: 42mm
  • Water resistance: 300m
  • Movement certification: METAS-certified Master Chronometer performance
Posted at
Apr 21, 2026, 10:25 PM
Active
[WTS] 2024 Omega Seamaster Diver 300M 210.30.42.20.10.001 Green Seaweed Full Set - $5,395

2024 Omega Seamaster Diver 300M 210.30.42.20.10.001 Green Seaweed Full Set - $5,395

Omega - 210.30.42.20.10.001 ยท $5,395
Up for sale is a Omega Seamaster Diver 300m Green Seaweed, a watch from the 2024 collection.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2024
  • Case Size: 42mm
  • Water Resistance: 300m
Posted at
Apr 21, 2026, 12:03 PM
Active
[WTS] Omega Seamaster Diver 300M 41mm 212.30.41.20.01.002 | 2019 Box and Papers

Omega Seamaster Diver 300M 41mm 212.30.41.20.01.002 | 2019 Box and Papers

Omega - 212.30.41.20.01.002 ยท $3,450
A 2019 Omega Seamaster Diver 300M in 41mm size, including original box and papers.

  • Condition: Great Pre-Owned with minor defects (crystal chip)
  • Case Size: 41mm
  • Links: 11.5
Posted at
Apr 20, 2026, 9:49 PM
Active