Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 43.5 Sedna Black

Reference 210.62.44.20.01.001

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 43.5 Sedna Black (210.62.44.20.01.001) is a stunning luxury watch that combines style, functionality, and cutting-edge technology. Its black ceramic case features scratch-resistant durability and luxurious Sedna Gold accents. The rotating 0-60 bezel ensures accurate underwater time tracking, while the black dial with stick and dot indexes provides excellent visibility. The Omega caliber 8806 movement boasts a chronometer-certified Co-Axial escapement, reducing friction for enhanced accuracy and longevity. With 300 meters of water resistance, this watch is built to withstand any adventure. Its ceramic and Sedna Gold combination feels luxurious against the skin, making it suitable for all-day wear. Whether you're diving deep or attending a formal event, this timepiece effortlessly transitions between styles.

Buy Now on Jomashop

This is an affiliate link

MSRP: $13,000

Market Price: $8,768

Key Features

Black ceramic case with scratch-resistant durability
Luxurious Sedna Gold accents
Rotating 0-60 bezel for accurate underwater time tracking
Chronometer-certified Omega caliber 8806 movement
300 meters of water resistance for diving adventures
Ceramic and Sedna Gold combination feels luxurious against the skin
Suitable for all-day wear

Specifications

Brand

Omega

Family

Seamaster Diver 300m

Model

Seamaster Diver 300M Master Co-Axial 43.5 Sedna Black

Reference

210.62.44.20.01.001

Movement

8806

Movement Features

Hours, Minutes, Seconds
Chronometer, Co-Axial Escapement

Case

43.5mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

300

Current Listings

Omega Seamaster Ceramic / Sedna Gold, Full Kit, AD Purchased, Beauty! 🌊

Omega - 210.62.44.20.01.001 · $8,000

The Omega Seamaster Diver 300M is a distinctive piece crafted in 18K Sedna gold and black ceramic, featuring a subtle wave dial and awesome lume.

Condition: Excellent condition
Case Size: 44mm diameter
Dial Material: Black ceramic with laser-engraved wave pattern
Bezel Material: Black ceramic and gold

Posted at

Dec 17, 2025, 11:07 AM

Active

View listing on r/WatchExchange

Omega Seamaster Diver 300M 50th Anniversary James Bond 212.30.41.20.01.005

Omega - 212.30.41.20.01.005 · $4,500

This is a Seamaster Diver 300M 50th Anniversary James Bond watch, featuring a stainless steel case and rotating dive bezel.

Condition: nice preowned condition with some light scratches on the case and bracelet
Case material: stainless steel
Bezel material: stainless steel
Dial color: black

Posted at

Dec 19, 2025, 8:12 PM

Active

View listing on r/WatchExchange

Omega Seamaster Diver 300M Two Tone 42mm Black Dial 210.20.42.20.01.002 Complete

Omega - 210.20.42.20.01.002 · $7,250

The Omega Seamaster Diver 300M Two Tone is a high-end diver's watch with a 42mm black dial.

Condition: In very good condition, rated at 9.8/10
Box and papers: Complete with inner & outer Omega boxes, manual, warranty card (dated 2024), Master Chronometer card, Pictogram card, and 3 removed links

Posted at

Dec 19, 2025, 11:32 AM

Active

View listing on r/WatchExchange

2021 Omega Seamaster Diver 300M "No Time To Die" 210.90.42.20.01.001 James Bond 007 NTTD Box and Papers

Omega - 210.90.42.20.01.001 · $7,377

This Omega Seamaster Diver 300M James Bond Edition 'No Time To Die' is a titanium 42mm watch that comes with its original box, leather travel case, and Nato strap. The crystal is clean with no scratches or chips.

Condition: Preowned with signs of wear on the case, bracelet, and buckle
Case material: Titanium
Case size: 42mm
Depth rating: 300m

Posted at

Dec 19, 2025, 10:17 AM

Active

View listing on r/WatchExchange

Omega Seamaster Diver 300m Black Dial $3850

Omega - Seamaster Diver 300M · $3,850

A classic Omega Seamaster Diver 300M featuring a black dial and ceramic dive bezel, powered by the Omega Caliber 2500 Co-Axial automatic movement.

Condition: Excellent
Movement: Omega Caliber 2500 Co-Axial
Water resistance: 300m
Bezel material: ceramic

Posted at

Dec 18, 2025, 4:25 PM

Active

View listing on r/WatchExchange

Omega Seamaster Diver 300M - 2020 - 210.30.42.20.01.001 - $4100 plus label

Omega - 210.30.42.20.01.001 · $4,100

This Omega Seamaster Diver 300M is a professional diver's watch with notable wear on the bracelet and visible wear on the crystal.

Condition: Pre-owned, wear on the bracelet and crystal
Depth rating: 300m

Posted at

Dec 17, 2025, 10:01 PM

Active

View listing on r/WatchExchange

2024 Omega Seamaster Diver 300M 42mm Steel Blue Dial 210.30.42.20.03.001 Full Set

Omega - 210.30.42.20.03.001 · $4,315

The 2024 Omega Seamaster Diver 300M features a stainless steel case, blue ceramic dial, and rotating dive bezel. It comes in a 42mm size, suitable for wrists up to 8.5 inches.

Condition: nice preowned condition with some light scratches
Case material: stainless steel
Case dimensions: 42mm diameter
Band material: stainless steel

Posted at

Dec 17, 2025, 8:02 PM

Active

View listing on r/WatchExchange

Omega Seamaster Diver 300M Black Dial - 210.32.42.20.01.001 - Full Kit!

Omega - 210.32.42.20.01.001 · $3,895

Omega Seamaster Diver 300M with a black dial and rubber strap, featuring a 42mm case size.

Condition: Overall great condition, light hairlines on case and clasp, small crack on the pip
Case Size: 42mm
Bezel Material: ceramic

Posted at

Dec 17, 2025, 4:45 PM

Active

View listing on r/WatchExchange

Omega Seamaster Diver 300M Chronograph 210.62.44.51.01.001 18k Sedna Gold B/P!

Omega - 210.62.44.51.01.001 · $18,500

This Sedna Gold Omega Seamaster Chronograph features a black ceramic bezel and is described as absolutely stunning, with a comfortable yet exciting feel on the wrist.

Case materials: Sedna Gold
Bezel material: black ceramic

Posted at

Dec 17, 2025, 8:30 AM

Active

View listing on r/WatchExchange