Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Yellow Gold / Black / Bracelet

Reference 210.20.42.20.01.002

Omega Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Yellow Gold / Black / Bracelet

About this watch

The Omega Seamaster Diver 300M Master Co-Axial 42 is a masterpiece of luxury watchmaking that embodies the spirit of adventure and sophistication. This stunning timepiece features a striking design combination of stainless steel and yellow gold, with a black ceramic bezel and dial that adds a bold contrast. The watch boasts an impressive water resistance of 300 meters, making it perfect for aquatic adventures. Under the hood lies the Omega caliber 8800, a reliable self-winding movement certified by the Master Chronometer process approved by METAS. This movement is as sophisticated as it is precise, boasting a power reserve of 55 hours and a robust performance that's hard to overlook. The watch features a captivating black dial adorned with stick and dot indexes, giving it a sporty yet refined look. The sword hands are highly functional, ensuring readability in various lighting conditions. The date display at 6 o'clock is a practical touch that enhances the overall utility of the watch. With its exquisite design, robust movement, and practical features, this watch is a perfect companion for anyone who appreciates the finer things in life.
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MSRP: $12,700
Market Price: $7,221

Key Features

  • Omega caliber 8800 self-winding movement
  • 300m water resistance
  • Stainless Steel and Yellow Gold case
  • Black ceramic bezel and dial
  • Master Chronometer certified by METAS
  • 55-hour power reserve
  • Sapphire crystal glass with magnified date window

Specifications

Brand
Omega
Family
Seamaster Diver 300m
Model
Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Yellow Gold / Black / Bracelet
Reference
210.20.42.20.01.002
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
300

Current Listings

[WTS] 2024 Omega Seamaster Diver 300m Blue Dial on Bracelet 210.30.42.20.03.001 B+P

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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[WTS] Omega Seamaster Diver 300m Chronograph 44 210.30.44.51.03.001 Blue Dial

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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[WTS] Omega Seamaster Diver 300m Black Dial Steel No Wave Reference 212.30.41.20.01.003 Box and Card dated 2019

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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[WTS] Omega Seamaster Diver 300M SMP 300M - in warranty

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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[WTS] BNIB Omega Seamaster Diver 300M 210.30.42.20.04.001 $5,325

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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[WTS] Omega Seamaster Diver 300m, $2800

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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[WTS] Omega Seamaster Diver 300M 🔵 🟦 212.30.41.20.03.001 41mm | Excellent Condition (With Box And Papers)

Omega Seamaster Diver 300M 🔵 🟦 212.30.41.20.03.001 41mm | Excellent Condition (With Box And Papers)

Omega - 212.30.41.20.03.001 · $3,500
This Omega Seamaster Diver 300M is a SMP No Wave Dial model, dated 11/2018.

  • Condition: Excellent Condition
  • Diameter: 41mm
Posted at
Apr 6, 2026, 1:45 PM
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Omega Seamaster Diver 300M Black Ceramic (210.92.44.20.01.003)

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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2025 NEW UNWORN Omega Seamaster Diver 300M White Ceramic 210.32.42.20.04.001

2025 NEW UNWORN Omega Seamaster Diver 300M White Ceramic 210.32.42.20.04.001

Omega - 210.32.42.20.04.001 · $4,780
This 2025 Omega Seamaster Diver 300M features a white ceramic dial with wave patterns, a stainless steel case with brushed and high-polished finish surfaces, and a black ceramic unidirectional bezel with a white enamel diving scale. It offers enhanced functionality for divers, including precise tracking of dive time.

  • Condition: Brand new, unworn
  • Case material: stainless steel
  • Case size: 42MM
  • Bezel type: black ceramic, unidirectional
Posted at
Mar 25, 2025, 8:27 PM
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