Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 44 Chronograph America's Cup

Reference 210.30.44.51.03.002

Omega Seamaster Diver 300M Master Co-Axial 44 Chronograph America's Cup

About this watch

The Omega Seamaster Diver 300M Master Co-Axial is a masterpiece of watchmaking that effortlessly blends style and functionality. Its striking blue ceramic dial and stainless steel case exude sophistication while its sporty edge makes it perfect for any occasion. The sapphire crystal glass ensures scratch resistance and clarity, while the automatic movement boasts a chronograph function and METAS certification, guaranteeing precision and durability. With a water resistance of 300 meters, this watch is more than capable of handling underwater adventures. Its ergonomic design and adjustable bracelet make it comfortable to wear, whether you're at work or enjoying a weekend getaway.

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MSRP: $11,900

Market Price: $7,460

Key Features

Omega Caliber 9900 automatic movement
Chronograph function with column wheel mechanism
Sapphire crystal glass for scratch resistance
300m water resistance
44mm diameter stainless steel case
Adjustable bracelet with secure clasp

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 44 Chronograph America's Cup

Reference

210.30.44.51.03.002

Movement

9900

Movement Features

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

Case

Stainless Steel 44mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

300

Current Listings

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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Omega Seamaster Diver 300m Chronograph 44 210.30.44.51.03.001 Blue Dial

Omega - 210.30.44.51.03.001 · $5,800

The Omega Seamaster Diver 300M Chronograph features a striking blue ceramic dial, matching bezel, and iconic modern design. It is powered by Omega's in-house Co-Axial Master Chronometer movement and has serious technical performance.

Condition: Very good condition
Case size: 44mm diameter
Movement: Omega Co-Axial Master Chronometer Automatic Chronograph
Dial color: Blue ceramic wave dial

Posted at

Apr 8, 2026, 1:53 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 2019

Omega - 212.30.41.20.01.003 · $3,527

This Omega Seamaster Diver features a black no wave dial and is in excellent condition with minimal signs of wear on the case, bracelet, and clasp.

Condition: Excellent
Case condition: Minimal signs of wear
Crystal condition: Clean, free of scratches, chips, and fleabites
Movement status: Running great, keeping time to spec

Posted at

Apr 8, 2026, 10:46 AM

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Omega Seamaster Diver 300M SMP 300M - in warranty

Omega - SMP 300M · $4,250

This Omega Seamaster Diver 300M is a well-maintained timepiece that runs perfectly and keeps excellent time. It comes with the original box, booklet, warranty card, and extra links.

Condition: Great condition with minor scratches/scuffs
Depth rating: 300m
Warranty expiration date: August 2027
Accessories included: original box, booklet, warranty card, extra links

Posted at

Apr 7, 2026, 8:10 PM

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BNIB Omega Seamaster Diver 300M 210.30.42.20.04.001 $5,325

Omega - 210.30.42.20.04.001 · $5,325

This Omega Seamaster Diver 300M is a high-end dive watch featuring a black ceramic bezel, white ceramic dial, and a sapphire-crystal caseback.

Condition: Brand new in box, no issues
Case Diameter: 42mm
Lug Width: 20mm
Water Resistance: 300m depth rating

Posted at

Apr 7, 2026, 11:30 AM

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Omega Seamaster Diver 300m, $2800

Omega - 2225.80.00 · $2,800

A preowned Omega Seamaster Diver 300m, complete with box, warranty, and manuals.

Condition: Preowned
Box And Papers: yes
Warranty: 2011
Shipping: from Singapore Office

Posted at

Apr 7, 2026, 10:24 AM

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Omega Seamaster Diver 300M Black Ceramic (210.92.44.20.01.003)

Omega - 210.92.44.20.01.003 · $6,500

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

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