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

Reference 210.30.44.51.03.002

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 36th America's Cup Seamaster Diver 300m Chronograph 210.30.44.51.03.002

Omega 36th America's Cup Seamaster Diver 300m Chronograph 210.30.44.51.03.002

The Omega Seamaster Diver 300M Chronograph is a 44 mm stainless steel watch with blue ceramic bezel, white enamel diving scale, and laser-engraved waves on the blue ceramic dial.

  • Condition: UNPOLISHED with minimal wear
  • Case material: stainless steel
  • Bracelet type: metal bracelet with Quick Change system
  • Strap included: rubber strap
Posted at
Feb 18, 2025, 9:56 AM
Active
[WTS] Omega Seamaster Diver 300M Co-Axial 36mm Midsize, Ref. 212.30.36.20.01.001 $2300 shipped CONUS

Omega Seamaster Diver 300M Co-Axial 36mm Midsize, Ref. 212.30.36.20.01.001 $2300 shipped CONUS

A versatile Omega Seamaster Diver 300M Co-Axial in the 36mm midsize, featuring a classic wave-pattern dial and chronometer-certified Caliber 2500 movement.

  • Condition: great with only light signs of wear
  • Case diameter: 36mm
  • Lug-to-lug: 43mm
  • Thickness: 12mm
Posted at
Oct 31, 2025, 9:18 PM
Active
[WTS] Omega Seamaster Diver 300M - Ref. 210.30.42.20.03.001 - 2022 - Complete set - Under factory Warranty

Omega Seamaster Diver 300M - Ref. 210.30.42.20.03.001 - 2022 - Complete set - Under factory Warranty

This Omega Seamaster Diver 300M features a blue ceramic wave dial and matching bezel, paired with a full stainless steel bracelet, powered by the Co-Axial Master Chronometer Calibre 8800.

  • Condition: Excellent
  • Warranty: Under factory warranty
  • Set: Complete (Box, Cards, Manual)
  • Movement: Omega Co-Axial Master Chronometer Calibre 8800
Posted at
Oct 31, 2025, 5:36 PM
Active
[WTS] Omega Seamaster Diver 300M  [2024] Ref 210.30.42.20.01.001 💎 Nice Full Kit 🎃$4,499

Omega Seamaster Diver 300M [2024] Ref 210.30.42.20.01.001 💎 Nice Full Kit 🎃$4,499

This is a 2024 Omega Seamaster Diver 300M in black, with a 42mm case and 300m water resistance.

  • Condition: Very good condition
  • Case condition: very good
  • Bezel condition: very good
  • Crystal condition: very good
Posted at
Oct 31, 2025, 2:58 PM
Active
[WTS] OMEGA Seamaster Diver 300M 41mm No Wave Dial 🖤🔥

OMEGA Seamaster Diver 300M 41mm No Wave Dial 🖤🔥

The OMEGA Seamaster Diver 300M is a 41mm watch with a No Wave dial. It features a Caliber 2500 movement and includes a complete set of inner and outer box, cards, and operating instructions booklet.

  • Condition: good condition, shows light wear throughout the bracelet and faint scratches on the case
  • Movement caliber: Caliber 2500
  • Warranty: Guaranteed 100% Authentic
Posted at
Oct 30, 2025, 5:34 PM
Active
[WTS] Omega Seamaster Diver 300M - 212.30.41.20.01.001 - James Bond 007

Omega Seamaster Diver 300M - 212.30.41.20.01.001 - James Bond 007

This Omega Seamaster Diver 300M is a stunning watch that does not pop up for sale often, featuring a beautiful black lacquered dial with a 007 second hand and automatic movement.

  • Condition: Great shape with very minimal hairlines, almost no signs of wear
  • Model Type: Diver
  • Limited Edition: Yes (L/E)
  • Water Resistance: 300m
Posted at
Oct 22, 2025, 4:47 PM
Active
[WTS] 2025 Omega Seamaster Diver 300m

2025 Omega Seamaster Diver 300m

This is a new and complete Omega Seamaster Diver 300M, still in its original packaging with stickers.

  • Condition: Unworn
  • Msrp: 9600
  • Year: 2025
Posted at
Oct 21, 2025, 11:26 AM
Active
Omega Seamaster Diver 300M Black Ceramic (210.92.44.20.01.003)

Omega Seamaster Diver 300M Black Ceramic (210.92.44.20.01.003)

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
Active