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

Reference 210.20.44.51.03.001

Omega Seamaster Diver 300M Master Co-Axial 44 Chronograph Stainless Steel / Yellow Gold / Blue / Bracelet

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 44 Chronograph is a luxurious timepiece that embodies elegance and performance. With its stunning blue dial, the watch is reminiscent of the deep ocean, making it perfect for a diver's watch. The combination of stick and dot indexes adds a modern touch, while the sword hands deliver both elegance and readability. The mix of stainless steel and yellow gold gives the Seamaster Diver 300M an opulent feel. The rotating bezel is not only functional for diving but also adds to the overall ruggedness of the timepiece. The open case back showcases the intricate workings of the Omega caliber 9900 movement, allowing you to appreciate the craftsmanship that goes into each piece. With a frequency of 28,800 vibrations per hour and a power reserve of up to 60 hours, this automatic chronograph movement is precise and reliable. The watch features METAS certification, ensuring high standards of precision and performance. With a water resistance of 300 meters, this watch is designed for serious divers and can confidently withstand the pressures of underwater exploration.

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Key Features

Omega caliber 9900 Movement
44mm Diameter Stainless Steel Case
Sapphire Crystal Glass
Rotating Ceramic Bezel
METAS Certified Chronograph Movement
300m Water Resistance
Stainless Steel and Yellow Gold Construction

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 44 Chronograph Stainless Steel / Yellow Gold / Blue / Bracelet

Reference

210.20.44.51.03.001

Movement

9900

Movement Features

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

Case

44mm

Dial Color

Blue

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! 🔥$7,900🔥

OMEGA - 522.21.42.20.04.001 · $7,900

The OMEGA Seamaster Diver 300M 'Paris 2024' is a luxurious tribute to sporting excellence, featuring a 42mm case made of stainless steel and 18K Moonshine Gold. The watch has a white ceramic dial with polished waves and a laser-structured diving scale.

Condition: UNWORN
Case size: 42mm
Case material: stainless steel with 18K Moonshine Gold
Movement: Calibre 8800 Master Chronometer

Posted at

Apr 10, 2026, 9:07 PM

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Omega Seamaster Diver 300M Blue Grey Wave Dial Stainless Steel 42MM 210.30.42.20.06.001 Full Set

Omega - 210.30.42.20.06.001 · $4,575

A stainless steel Omega Seamaster Diver 300M with a blue grey wave dial and ceramic bezel, featuring laser-engraved waves and a date window at 6 o'clock.

Condition: pristine
Case material: stainless steel
Bezel material: blue ceramic
Diameter: 42mm

Posted at

Apr 10, 2026, 8:22 PM

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Omega Seamaster Diver 300M "Seaweed" Green Dial 42MM 210.32.42.20.10.001 Complete Set

Omega - 210.32.42.20.10.001 · $5,575

This Omega Seamaster Diver 300M features a robust stainless steel case, wave-patterned green dial, and ceramic bezel.

Case size: 42mm
Diameter: 42mm
Bezel material: ceramic

Posted at

Apr 10, 2026, 7:46 PM

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Omega Seamaster Diver 300M, black small wave dial 210.32.42.20.01.003

Omega - 210.32.42.20.01.003 · $5,000

A no date Omega Seamaster Diver 300M with a black small wave dial and domed sapphire crystal, featuring an aluminum insert.

Condition: LIKE NEW
Material: aluminum
Water resistance: 300m

Posted at

Apr 10, 2026, 12:59 PM

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2018 Omega Seamaster Diver 300m 41mm Blue Dial Steel No Wave 212.30.41.20.03.001 B+P

Omega - 212.30.41.20.03.001 · $3,600

A 2018 Omega Seamaster Diver 300M with a classic blue 'no wave' dial, stainless steel case and bracelet, and an automatic self-winding movement.

Condition: Excellent
Case diameter: 41mm
Crystal type: Sapphire
Bracelet material: Stainless Steel

Posted at

Apr 9, 2026, 5:41 PM

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2023 Omega Seamaster Diver 300M 43.5mm Ref. 210.62.44.20.01.001

Omega - 210.62.44.20.01.001 · $6,200

This Omega Seamaster Diver 300M features a solid 18K Sedna™ gold case, ceramic 'Summer Blue' dial with gradient finish and laser-engraved wave pattern, and a 55-hour power reserve.

Condition: Excellent
Case Size: 43.5mm
Bezel Material: 18K Sedna gold
Water Resistance: 300m (1000ft)

Posted at

Apr 9, 2026, 4:37 PM

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Omega Seamaster Diver 300m Black 210.32.42.20.01.003 2025

Omega - 210.32.42.20.01.003 · $4,995

For sale is a Omega Seamaster Diver 300m with black dial on rubber strap, delivered in pristine condition.

Condition: mint condition
Dial color: black
Strap material: rubber

Posted at

Apr 9, 2026, 1:06 PM

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Very Rare Config Omega Seamaster Diver 300M 168.1503 / 368.1503 Two-Tone White Wave Dial – Full Size 41mm Automatic

Omega - 168.1503 / 368.1503 · $3,480

A very rare early 1990s Omega Seamaster Diver 300M in a full-size 41mm configuration with a white wave dial and automatic movement. It features classic Seamaster DNA such as skeleton hands and a helium escape valve.

Condition: Running well, with normal wear for its age
Case size: 41mm diameter
Movement: cal. 1109 automatic movement
Bracelet: original Omega bracelet

Posted at

Apr 8, 2026, 4:58 PM

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2024 Omega Seamaster Diver 300m Blue Dial on Bracelet 210.30.42.20.03.001 B+P

Omega - 210.30.42.20.03.001 · $4,600

The Omega Seamaster Diver 300M reference number 210.30.42.20.03.001 features a stunning blue wave-pattern dial paired with a blue ceramic bezel, equipped with Omega’s Co-Axial Master Chronometer Caliber 8800 movement and offering exceptional precision, anti-magnetic protection, and an astounding 300-meter water resistance.

Condition: Excellent
Case Diameter: 42mm
Crystal: Sapphire
Bezel Material: Blue Ceramic

Posted at

Apr 8, 2026, 1:55 PM

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