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

Reference 212.30.44.50.01.002

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

About this watch

The Omega Seamaster Diver 300M Co-Axial 44 Regatta Chronograph is a statement piece that combines cutting-edge technology with a rugged aesthetic. This 44mm diameter timepiece features a striking black dial, stainless-steel case, and a sapphire crystal protected by a secure clasp. The automatic movement, Omega caliber 3330, boasts a column wheel and co-axial escapement, providing precision and reliability. With 31 jewels and a 52-hour power reserve, this chronograph movement ensures the watch keeps ticking even when taken off for extended periods. Water-resistant up to 300 meters, this timepiece is built for the adventurous spirit, suitable for both formal and casual occasions. Its stainless steel material enhances its aesthetic appeal, making it like wearing a piece of jewelry that can withstand the elements.

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MSRP: $6,000

Market Price: $3,648

Key Features

Omega caliber 3330 automatic movement
Sapphire crystal
Chronograph functionality
Rotating bezel 0-60 (Dive)
Stainless Steel case and bracelet

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

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

Reference

212.30.44.50.01.002

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 Grey Dial | Ref. 210.32.42.20.06.001

Omega - 210.32.42.20.06.001 · $4,100

This Omega Seamaster Diver 300M features a grey laser-engraved wave dial paired with a ceramic bezel, and is powered by the Omega Co-Axial Master Chronometer movement.

Condition: Very good condition, showing normal signs of wear consistent with careful use.
Case size: 42mm diameter
Dial color: Grey
Bezel material: Ceramic

Posted at

Apr 28, 2026, 9:16 PM

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Omega Seamaster Diver 300m Black Dial Steel No Wave Reference 212.30.41.20.01.003 Box and Card dated 2020

Omega - 212.30.41.20.01.003 · $3,477

A black dial Omega Seamaster Diver 300m in excellent condition, featuring a 41mm case and a clean sapphire crystal.

Condition: Excellent
Water Resistance: 300m
Case Size: 41mm

Posted at

Apr 28, 2026, 2:24 PM

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Omega Seamaster Diver 300M James Bond 60th Anniversary 210.30.42.20.03.002 $6,999

Omega - 210.30.42.20.03.002 · $6,999

This Omega Seamaster Diver 300M James Bond 60th Anniversary watch is a special edition launched to celebrate six decades of 007 on screen. It features a reliable Omega Calibre 8806 movement that is COSC and METAS certified, with resistance to magnetic fields up to 15,000 gauss.

Condition: Preowned - Excellent
Movement: Omega Calibre 8806
Certifications: COSC, METAS certified
Magnetic field resistance: 15,000 gauss

Posted at

Apr 28, 2026, 11:37 AM

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Omega Seamaster Diver 300M 210.30.42.20.03.003 “Summer Blue” — 75th Anniversary, Cal. 8800, Fullset 2023 — $4,599 Shipped (Tariff Covered)

Omega - 210.30.42.20.03.003 · $4,599

Seamaster Diver 300M 'Summer Blue' edition, celebrating the brand's 75th anniversary, with Calibre 8800 movement and a full set of accessories for 2023.

Year: 2023
Movement: Cal. 8800

Posted at

Apr 28, 2026, 9:45 AM

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Omega Seamaster Diver 300M 210.22.42.20.03.001 Two-Tone Blue Dial Full Set

Omega - 210.22.42.20.03.001 · $6,799

A two-tone Omega Seamaster Diver 300M with a blue dial and matching blue rubber strap, featuring an automatic movement and a stainless steel and yellow gold case.

Condition: Very Good
Case size: 42mm diameter
Movement type: Automatic
Serial number status: Blurred in photos for security

Posted at

Apr 27, 2026, 9:48 AM

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Omega Seamaster Diver 300M – Automatic 41mm – Electric Blue w/ Bond bracelet

Omega - 2055.80.00 // 2055.80 · $2,200

The Omega Seamaster Diver 300M features a stainless steel case, electric blue dial, and polished steel bezel on an Omega bracelet.

Condition: Excellent all-around condition
Movement: Omega caliber 1120 automatic movement
Water resistance: 300 meters

Posted at

Apr 26, 2026, 2:47 PM

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OMEGA Seamaster Diver 300M "Seaweed" Green - 210.32.42.20.10.001

OMEGA - 210.32.42.20.10.001 · $4,600

This Omega Seamaster Diver 300M features a stunning polished green ceramic dial and bezel, perfect for those who love the ocean and want a watch that shifts colors in different lighting conditions.

Condition: Great pre-owned condition with normal signs of wear
Water Resistance: 300m depth rating

Posted at

Apr 26, 2026, 1:05 PM

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BNIB Omega Seamaster Diver 300M 210.30.42.20.04.001 $5,299

Omega - 210.30.42.20.04.001 · $5,299

This Omega Seamaster Diver 300M features a white ceramic dial, laser-engraved waves, and a date window at 6 o'clock. The watch includes a black ceramic bezel with a white enamel diving scale and is powered by the OMEGA Master Chronometer Calibre 8800.

Condition: Brand new in box with no issues
Case diameter: 42mm
Lug width: 20mm
Water resistance: 300m

Posted at

Apr 26, 2026, 12:47 PM

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