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

Reference 212.30.44.50.01.001

Omega Seamaster Diver 300M Co-Axial 44 Chronograph Stainless Steel / Black / Bracelet

About this watch

The Omega Seamaster Diver 300M Co-Axial 44 Chronograph is a luxurious watch that combines style, functionality, and heritage. This timepiece is built for serious divers with a water resistance of 300 meters, but it's also surprisingly versatile for daily life. The 44 mm stainless steel case houses the Omega caliber 3330 automatic chronograph movement, featuring a column wheel and co-axial escapement. The watch boasts exceptional build quality, high water resistance, and reliable chronograph functionality. Whether you're an avid diver or simply appreciate quality craftsmanship, this timepiece is sure to impress.

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MSRP: $6,000

Market Price: $3,472

Key Features

Omega caliber 3330 automatic chronograph movement
Stainless steel case with rotating bezel
Water resistance up to 300 meters
Chronograph function with start/stop/reset capabilities
Date function and 31 jewels
52-hour power reserve and 28,800 vibrations per hour
44 mm diameter stainless steel case

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Co-Axial 44 Chronograph Stainless Steel / Black / Bracelet

Reference

212.30.44.50.01.001

Movement

3330

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph, Column wheel
Co-Axial Escapement

Case

Stainless Steel 44mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

OMEGA Seamaster Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET! 🔥$8,100🔥

OMEGA - 522.21.42.20.04.001 · $8,100

The OMEGA Seamaster Diver 300M 'Paris 2024' is a luxurious tribute to sporting excellence, featuring a 42mm case combining stainless steel with 18K Moonshine Gold. It has a white ceramic dial with polished waves and a custom 'Paris 2024' typography on the date disc.

Condition: UNWORN
Case material: stainless steel and 18K Moonshine Gold
Diameter: 42mm
Water resistance: 300m depth rating

Posted at

Feb 8, 2026, 7:31 PM

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2023 Omega Seamaster Diver 300M 42mm 210.30.42.20.06.001 Full Set Excellent

Omega - 210.32.42.20.06.001 · $4,595

This is a modern Omega Seamaster Diver 300M watch with iconic styling, featuring a grey wave dial and blue ceramic bezel.

Condition: Excellent
Year: 2023
Contents: Full Set

Posted at

Feb 7, 2026, 12:41 PM

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Omega Seamaster Diver 300M 007 Edition (210.90.42.20.01.001)

Omega - 210.90.42.20.01.001

Model name: Seamaster Diver 300M 007 Edition

Posted at

Feb 7, 2026, 3:32 AM

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2023 Omega Seamaster Diver 300M 42mm Steel Summer Blue 210.30.42.20.03.003 Full Set

Omega - 210.30.42.20.03.003 · $4,600

2023 Omega Seamaster Diver 300M 42mm Steel Summer Blue, a stainless steel automatic diver's watch with a rotating dive bezel and summer blue gradient ceramic dial.

Condition: Nice pre-owned condition with some scratches on the case bezel and bracelet
Case Material: stainless steel
Case Dimensions: 42mm diameter
Bezel: stainless steel with blue ceramic insert

Posted at

Feb 6, 2026, 5:22 PM

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2024 Omega Seamaster Diver 300M Sedna Gold 210.22.42.20.03.002 Full Set Like New

Omega - 210.22.42.20.03.002 · $6,950

A luxury two-tone take on the iconic Diver 300M, featuring a blue ceramic wave-pattern dial and an 18K Sedna Gold bezel.

Condition: Mint
Case size: 42mm diameter
Bezel material: 18K Sedna Gold

Posted at

Feb 6, 2026, 1:26 PM

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Omega Seamaster Diver 300M, 212.32.41.20.04.001, Limited Edition 007 Commander’s Watch, 2018

Omega - 212.32.41.20.04.001 · $6,500

Limited edition: 007 Commander's Watch
Year: 2018
Note: Additional Details

Posted at

Feb 5, 2026, 9:23 PM

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Omega Seamaster Diver 300M 007 NTTD

Omega - 210.90.42.20.01.001 · $8,750

Selling my Omega Seamaster NTTD edition ref. 210.90.42.20.01.001, a full kit with the Omega/007 branded canvas and leather watch roll, hang tag, all cards and boxes.

Condition: Excellent with minor scratches
Water Resistance: 300m
Case Dimensions: 42mm diameter

Posted at

Feb 5, 2026, 9:53 AM

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Omega Seamaster Diver 300m Bronze Gold on Titanium 2024 Complete Set

Omega - 210.90.42.20.10.001 · $9,800

A modern execution of Omega’s iconic professional dive watch, the Seamaster Diver 300M reflects the brand’s focus on technical performance and refined design. Housed in a 42mm grade 2 titanium case with 9K Bronze Gold, this reference features a distinctive green dial with matching bezel, delivering a contemporary yet unmistakable Seamaster aesthetic built for both daily wear and serious dive capability.

Condition: Excellent Condition with little to no signs of wear at all
Case material: grade 2 titanium
Case size: 42mm diameter
Water resistance: 300m depth rating

Posted at

Feb 4, 2026, 2:53 PM

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Omega Seamaster Diver 300m 2025 Unworn- Complete Set

Omega - 210.30.42.20.01.018 · $6,500

The Omega Seamaster Diver 300M is a modern execution of the iconic professional dive watch, featuring a refreshed design with a 42mm stainless steel case and black dial.

Condition: Unworn
Movement: Omega Co-Axial Master Chronometer automatic movement
Water resistance: 300 meters
Case size: 42mm

Posted at

Feb 4, 2026, 2:42 PM

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