Omega Seamaster Diver 300m Seamaster Diver 300M Co-Axial 41.5 Chronograph Stainless Steel / Blue / Bracelet

Reference 212.30.42.50.03.001

Omega Seamaster Diver 300M Co-Axial 41.5 Chronograph Stainless Steel / Blue / Bracelet

About this watch

The Omega Seamaster Diver 300M Co-Axial 41.5 Chronograph is a true marvel of craftsmanship and precision, combining functionality with elegance to create a statement timepiece. This stunning watch features a vibrant blue dial, stick and dot indexes for excellent readability, and a rotating bezel for tracking elapsed time underwater. With a water resistance of up to 300 meters, this watch is perfect for snorkeling or deep-sea diving. At the heart of this timepiece is the Omega caliber 3330, an automatic chronograph movement known for its precision and reliability. The watch comes with a stainless steel bracelet that feels substantial and comfortable on the wrist, making it versatile for various occasions. With a rich brand heritage and stunning design, this watch is a testament to engineering excellence.

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MSRP: $6,000

Market Price: $3,960

Key Features

Omega caliber 3330 automatic chronograph movement
Stainless Steel case diameter: 41.50 mm
Water Resistance up to 300 meters
Rotating bezel for tracking elapsed time underwater
Sapphire glass for durability and scratch resistance
Blue dial with stick and dot indexes for excellent readability
Stainless Steel bracelet for comfort and versatility

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Co-Axial 41.5 Chronograph Stainless Steel / Blue / Bracelet

Reference

212.30.42.50.03.001

Movement

3330

Movement Features

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

Case

Stainless Steel 41.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

300

Current Listings

OMEGA SEAMASTER DIVER 300M GREEN 'SEAWEED' - 210.32.42.20.10.001 - VERY GOOD - BOX/PAPERS - XTRA NEW AM FORSTNER BRACELET

OMEGA - 210.32.42.20.10.001 · $4,621

A modern dive icon featuring a rich green ceramic dial and bezel, laser-engraved wave pattern, and OMEGA's legendary Co-Axial performance.

Condition: Very Good
Case size: 42mm diameter
Dial color: green
Bezel material: green ceramic

Posted at

Jan 18, 2026, 2:15 PM

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OMEGA Seamaster Diver 300m - 42mm - Black Dial - Ref 210.32.42.20.01.001 - Full Set

OMEGA - 210.32.42.20.01.001 · $4,400

This OMEGA Seamaster Diver 300m is a 42mm black dial watch featuring a domed scratch-resistant sapphire crystal and a self-winding movement with a power reserve of 55 hours. The watch has been worn daily for an engineering desk job.

Condition: Minor scratches from day-to-day movements, otherwise like new
Case Diameter: 42 mm
Thickness: 13.56 mm
Water Resistance: 300m / 1000 feet

Posted at

Jan 18, 2026, 12:44 PM

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OMEGA Seamaster Diver 300M 36MM - 212.30.36.20.01.002

OMEGA - 212.30.36.20.01.002 · $2,750

This 36mm OMEGA Seamaster Diver 300M is in excellent used condition with minor signs of wear.

Condition: excellent used condition with minor signs of wear
Case size: 36mm
Water resistance: 300m

Posted at

Jan 17, 2026, 7:44 PM

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Omega Seamaster Diver 300m 44mm 210.60.44.51.03.001 Blue Dial Titanium 18k Rose Gold MINT CONDITION

Omega - 210.60.44.51.03.001 · $14,250

The Omega Seamaster Diver 300m Chronograph features a laser-ablated 18k rose gold bezel paired with a high polish blue ceramic dial and chronograph complications. It has 300 meters of water resistance and is powered by Omegas Co-Axial Master Chronometer Calibre 9900.

Condition: Amazing Pre-Owned condition, showing no sings of wear, clean crystal and case.
Case size: 44mm
Movement type: Automatic (Self Winding)
Power reserve: 72hrs

Posted at

Jan 17, 2026, 3:03 PM

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OMEGA Seamaster Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET! 🔥$8250🔥

OMEGA - 522.21.42.20.04.001 · $8,250

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

Condition: UNWORN
Case size: 42mm diameter
Movement: Calibre 8800 Master Chronometer
Depth rating: 300m

Posted at

Jan 16, 2026, 5:46 PM

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