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

Reference 210.30.44.51.01.001

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

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 44 Chronograph is a masterpiece of design and engineering. This stunning timepiece seamlessly blends style, functionality, and Swiss craftsmanship, making it perfect for both diving enthusiasts and watch collectors alike. The deep black ceramic face features luminous stick and dot indexes, ensuring easy readability in low-light conditions. The sword-shaped hands glide smoothly over the face, providing a sense of fluidity and elegance that is hard to replicate. Crafted from high-quality stainless steel, the case is robust yet stylish, striking a perfect balance between presence and wearability. At the heart of the Seamaster Diver 300M lies the Omega caliber 9900, a marvel of horological engineering certified by METAS for precision and resistance to magnetic fields up to 15,000 gauss. This watch boasts an impressive water resistance of up to 300 meters, making it perfect for swimming, snorkeling, or diving. The helium escape valve ensures you can take it to deeper depths without worrying about damage. The chronograph function allows for precise timing, and the pushers are intuitively placed. Omega has a reputation for using premium materials, and this watch is no exception, with a scratch-resistant ceramic bezel and sapphire crystal protecting the dial from everyday wear and tear.
Buy Now on Jomashop
This is an affiliate link
MSRP: $8,600
Market Price: $5,227

Key Features

  • Omega caliber 9900 movement
  • METAS certification for precision and magnetic resistance
  • 300m water resistance
  • Scratch-resistant ceramic bezel
  • Sapphire crystal glass
  • Chronograph functionality with intuitive pushers

Specifications

Brand
Omega
Family
Seamaster Diver 300m
Model
Seamaster Diver 300M Master Co-Axial 44 Chronograph Stainless Steel / Black / Bracelet
Reference
210.30.44.51.01.001
Movement
9900
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Column wheel
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 44mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

Omega Seamaster Diver 300M 210.30.44.51.01.001

Omega Seamaster Diver 300M 210.30.44.51.01.001

Omega - 210.30.44.51.01.001 · $4,850
This Omega Seamaster Diver 300M is a high-end diver's watch with a stainless steel case and a date display. It features a black dial with silver hour markers and hands.

  • Condition: Excellent condition
  • Boxes included: true
  • Book included: true
  • Warranty card included: true
Posted at
Mar 5, 2025, 3:28 PM
Active
View listing on RolexForums
Omega Seamaster Diver 300M 210.30.44.51.01.001

Omega Seamaster Diver 300M 210.30.44.51.01.001

Omega - 210.30.44.51.01.001 · $4,850
This Omega Seamaster Diver 300M is a high-end diver's watch with excellent condition, accompanied by its original boxes, book, and warranty card.

  • Condition: Excellent condition
  • Boxes: original
  • Book: yes
  • Warranty Card: yes
Posted at
Feb 25, 2025, 4:21 PM
Active
View listing on RolexForums
Omega Seamaster Diver 300M Chronograph 44mm Black dial Steel Bracelet

Omega Seamaster Diver 300M Chronograph 44mm Black dial Steel Bracelet

Omega - 212.30.44.50.01.001 · $3,700.004
This Omega Seamaster Professional 300m diver watch is a 44mm black dial steel bracelet chronograph with excellent condition and comes complete with various accessories.

  • Condition: Excellent pre-owned condition
  • Case size: 44mm diameter
  • Water resistance: 300m
Posted at
Jun 20, 2025, 1:31 AM
Active
View listing on WatchUseek
[WTS] Omega Seamaster Diver 300M 210.30.42.20.03.001

Omega Seamaster Diver 300M 210.30.42.20.03.001

Omega - 210.30.42.20.03.001 · $4,250
This Omega Seamaster Diver 300M Co-Axial Master Chronometer is a 42mm diver crafted from stainless steel with a wave-patterned blue dial, blending heritage with cutting-edge technology.

  • Condition: near mint condition
  • Case material: stainless steel
  • Diameter: 42mm
  • Bracelet material: stainless steel
Posted at
Jun 19, 2025, 3:13 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Diver 300M Summer Blue 210.32.42.20.03.002 2024 Full Set - $4,595

Omega Seamaster Diver 300M Summer Blue 210.32.42.20.03.002 2024 Full Set - $4,595

Omega - 210.32.42.20.03.002 · $4,595
Up for sale is a Omega Seamaster Diver Summer Blue, made in 2024, in excellent condition.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2024
  • Warranty: 4 years remaining
  • Contents: Watch, Inner & Outer Box, International Warranty Card, Pictograms Card, Master Chronometer Card, Card Holder, Operating Instructions Manual, Hang Tag, Receipt
Posted at
Jun 19, 2025, 9:06 AM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster diver 300M, white ceramic dial, full kit

Omega Seamaster diver 300M, white ceramic dial, full kit

Omega - Seamaster diver 300M · $4,000
This Omega Seamaster Professional diver 300m features a stunning white ceramic dial with subtle waves. The watch comes in overall good used condition, with minor scratches and hairlines on polished portions.

  • Condition: good used condition
  • Lug damage: a small ding in the top left lug
  • Case condition: hairlines on polished portions and desk diving marks on clasp
  • Box and papers: full kit including outer and inner boxes, hang tags, triple cards w warranty AD-signed in late 2022, and original AD purchase receipt
Posted at
Jun 17, 2025, 9:08 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Diver 300M Summer Blue $4500 full box/papers

Omega Seamaster Diver 300M Summer Blue $4500 full box/papers

Omega - Seamaster Diver 300M · $4,500
Omega Seamaster Diver 300M Summer Blue for sale with full box and papers.

  • Color: Summer Blue
Posted at
Jun 17, 2025, 8:04 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Diver 300M Green w/ Box & Papers + Additional Forstner Bracelets

Omega Seamaster Diver 300M Green w/ Box & Papers + Additional Forstner Bracelets

Omega - 210.30.42.20.10.001 · $4,250
This Omega Seamaster Diver 300M in Green features a 42mm case diameter, 13.6mm thickness, and is water resistant to 300m/1,000ft. It comes with an Omega 8800 Co-Axial Master Chronometer movement and automatic winding.

  • Condition: Great overall condition, minor scratches consistent with regular wear
  • Case diameter: 42 mm
  • Thickness: 13.6 mm
  • Lug width: 20 mm
Posted at
Jun 15, 2025, 2:21 PM
Active
View listing on r/WatchExchange
[WTS] Omega Seamaster Diver 300M Ceramic and Sedna Gold – Full Set, Excellent Condition (2023 AD Purchase) 🌊

Omega Seamaster Diver 300M Ceramic and Sedna Gold – Full Set, Excellent Condition (2023 AD Purchase) 🌊

Omega - 210.62.44.20.01.001 · $9,450
The Omega Seamaster Diver 300M features a distinctive 18K Sedna gold and black ceramic construction, with a 44mm case diameter, black ceramic dial, and unidirectional rotating bezel.

  • Condition: Excellent condition
  • Case Size: 44mm
  • Material Case: ceramic
  • Dial Color: black
Posted at
Jun 14, 2025, 12:56 PM
Active
View listing on r/WatchExchange