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 America’s Cup Barcelona Edition 2024

Omega - 210.30.42.20.04.002 · $5,748

This Omega Seamaster Diver 300M celebrates Omega’s role as Official Timekeeper of the 37th America’s Cup in Barcelona, featuring a stainless steel case and blue ceramic unidirectional bezel with regatta scale. The polished white ceramic dial features Omega’s signature laser-engraved wave pattern and special gradient hands for exceptional legibility.

Case size: 42mm
Diameter: 42mm
Case material: stainless steel

Posted at

Jan 1, 2026, 1:44 PM

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Omega Seamaster Diver 300m Silver 210.30.42.20.06.001 LNIB 2024

Omega - 210.30.42.20.06.001 · $3,995

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

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Omega 212.30.41.20.01.003 “SMPC” Seamaster Diver 300M

Omega - 212.30.41.20.01.003 · $3,750

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

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

Omega - 210.30.42.20.04.001 · $4,700

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

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

Omega - 210.30.42.20.03.001 · $4,600

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

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

Omega - 210.30.42.20.03.001 · $4,875

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

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2025 Omega Seamaster Diver 300M 42mm No Date Full Set $5,500 + label 🇺🇸

Omega - 210.30.42.20.01.010 · $5,500

This 2025 Omega Seamaster Diver 300M is a complete set with James Bond vibes, in amazing shape that could pass for new.

Condition: Like new
Size: 42mm
Year: 2025

Posted at

Dec 24, 2025, 7:43 PM

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Omega Seamaster Diver 300m Master Co-Axial 42, 2024 stamped 3 card set, LNIB Complete

Omega - Seamaster Diver 300m Master Co-Axial 42 · $4,400

This Omega Seamaster Diver 300m Master Co-Axial 42mm features a 316L stainless steel case, in-house caliber 8800 movement, and a sapphire crystal with exhibition back. It also includes a helium valve and rubber strap.

Condition: Like New Condition
Case Material: 316L SS
Lug Width: 20mm
Movement Type: In House Caliber 8800

Posted at

Dec 23, 2025, 9:59 PM

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Omega Seamaster Diver 300M Chronograph - 210.22.44.51.01.001 - Sedna 18k Rose Gold

Omega - 210.22.44.51.01.001 · $7,699

The Omega Seamaster Diver 300M Chronograph features a 44mm steel and 18K Sedna gold case paired with a black wave-pattern dial, plus a black ceramic bezel with a gold-toned diving scale.

Case diameter: 44 mm
Thickness: 17.2 mm
Between lugs (inlet size): 21 mm

Posted at

Dec 22, 2025, 2:34 PM

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