Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 44 Chronograph Stainless Steel / Grey / Bracelet

Reference 210.30.44.51.06.001

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 44 Chronograph is a masterpiece that combines precision, style, and functionality. This luxury watch boasts an impressive Omega caliber 9900 movement with 54 jewels and a 60-hour power reserve, operating at 28,800 vibrations per hour. The chronograph function features a column wheel mechanism for precise time measurement. Its METAS certification ensures the highest standards of accuracy and performance. With a water resistance of up to 300 meters, it's suitable for professional diving. The stainless steel case and grey ceramic bezel give it a robust yet sophisticated look, while the sapphire crystal is scratch-resistant. The comfortable stainless steel bracelet fits snugly on the wrist, making it perfect for extended wear. This watch is not just a timepiece; it's a testament to Omega's legacy and innovation in watchmaking.
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MSRP: $8,600
Market Price: $5,342

Key Features

  • Omega Caliber 9900 movement
  • METAS certification
  • 300m water resistance

Specifications

Brand
Omega
Family
Seamaster Diver 300m
Model
Seamaster Diver 300M Master Co-Axial 44 Chronograph Stainless Steel / Grey / Bracelet
Reference
210.30.44.51.06.001
Movement
9900
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 44mm
Dial Color
Grey
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