Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Sedna Gold / Blue / Bracelet
Reference 210.20.42.20.03.002
About this watch
The Omega Seamaster Diver 300M Master Co-Axial 42 is an exceptional watch that successfully merges style, functionality, and durability. Its stunning blue dial with Sedna gold accents is reminiscent of the deep ocean, while its robust stainless steel case and ceramic bezel provide a durable and scratch-resistant exterior. At the heart of this luxury timepiece lies the Omega caliber 8800, a self-winding movement featuring a Co-Axial escapement that increases accuracy and reduces friction. With a power reserve of 55 hours, Master Chronometer certification, and resistance to magnetic fields up to 15,000 gauss, this watch is both precise and reliable. The Seamaster Diver 300M boasts an impressive water resistance of 300m, making it perfect for diving or everyday wear. Whether you're an avid diver or simply appreciate fine craftsmanship, this watch is sure to impress with its versatility, style, and luxury appeal.
Key Features
- 42mm Stainless Steel Case
- Sapphire Crystal Glass
- 300m Water Resistance
- Master Chronometer Certification
- Omega Caliber 8800 Movement
- Co-Axial Escapement
- 55-Hour Power Reserve
Specifications
- Brand
- Omega
- Family
- Seamaster Diver 300m
- Model
- Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Sedna Gold / Blue / Bracelet
- Reference
- 210.20.42.20.03.002
- Movement
- 8800
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 42mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] Omega Seamaster Diver 300M James Bond 60th Anniversary 210.30.42.20.03.002 $6,999](https://preview.redd.it/dm3g4soyci1h1.jpg?width=640&crop=smart&auto=webp&s=5552c8cddf960b89d659d2b1657f917b868d2006)
Omega Seamaster Diver 300M James Bond 60th Anniversary 210.30.42.20.03.002 $6,999
This Omega Seamaster Diver 300M James Bond 60th Anniversary watch features a reliable Calibre 8806 movement and COSC/METAS certification, making it resistant to magnetic fields up to 15,000 gauss. The watch includes various accessories such as double box, cards, manuals, and hang tag.
- Condition: Preowned - Excellent
- Case back description: features Bond in silhouette and spinning gun barrel
- Movement: Omega Calibre 8806, COSC and METAS certified, free sprung-balance with silicon balance spring, automatic winding in both directions
![[WTS] Omega Seamaster Diver 300M (210.32.42.20.06.001)](https://preview.redd.it/zl8486c7lh1h1.jpg?width=640&crop=smart&auto=webp&s=71b4c1577889dae98b4ee742c5e8f5c1313911ec)
Omega Seamaster Diver 300M (210.32.42.20.06.001)
This Omega Seamaster Diver 300M features a gray 'wave' dial on a blue rubber strap, housed in a 42mm steel case.
- Condition: Very good condition with a few light marks
- Case size: 42mm diameter
- Crystal material: Sapphire
- Movement caliber: 8800
Omega Seamaster Diver 300M Blue Wave Dial Automatic - $4,850
Up for sale is my Omega Seamaster Diver 300M automatic with blue wave dial, in overall very good condition. The watch has a clean crystal and functional bezel/action.
- Condition: Very good condition with normal wear from use
- Water resistance: 300m
![[WTS] 2023 Omega Seamaster Diver 300M Grey 12/23 Ref# 210.30.42.20.06.001 $4,299.00](https://preview.redd.it/2axdhbvyya1h1.jpg?width=640&crop=smart&auto=webp&s=12673d4ea459c346a0a01c4c298c4b9d5ae02459)
2023 Omega Seamaster Diver 300M Grey 12/23 Ref# 210.30.42.20.06.001 $4,299.00
2023 Omega Seamaster Diver 300M Grey features a beautiful grey wave dial, automatic movement, and a 42mm size.
- Condition: Excellent shape with minor hairlines on case, clasp, and bracelet
- Movement: 8806
- Water Resistance: 300m
- Depth Rating: 300m
![[WTS] Omega Seamaster Diver 300M -01/26 – Full Kit – $4,525 Shipped](https://preview.redd.it/exalp66ap81h1.jpg?width=640&crop=smart&auto=webp&s=2c20918074dbedb9d29ab972579885ab47a741c5)
Omega Seamaster Diver 300M -01/26 – Full Kit – $4,525 Shipped
Up for sale is my Omega Seamaster Diver 300M with the white wave dial on OEM black rubber strap with Omega deployant clasp. Watch comes as a complete full kit with inner/outer boxes, cards, manuals, and accessories.
- Condition: Very good pre-owned condition
- Case Condition: Normal wear from use
- Bezel Condition: Clean
- Strap Condition: Great shape, plenty of life left
![[WTS] Omega Seamaster Diver 300M (210.30.42.20.04.001)](https://preview.redd.it/soozx86nl71h1.jpg?width=640&crop=smart&auto=webp&s=bb5facc50cca84c7c49c3c6ce3f3f3b0192c9be6)
Omega Seamaster Diver 300M (210.30.42.20.04.001)
This Omega Seamaster Diver 300M features a white, 'wave' dial on a black rubber strap.
- Condition: Excellent condition
- Case size: 42mm diameter
- Case material: Steel
- Bracelet material: Rubber
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
2025 NEW UNWORN Omega Seamaster Diver 300M White Ceramic 210.32.42.20.04.001
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
MINT Omega SEAMASTER DIVER 300M GREEN WAVE DIAL BRACELET 2025 WARRANTY FULL SET
A 2025 Omega Seamaster Diver 300m in 42mm stainless steel with a green ceramic bezel and wave dial. The watch features an Omega Co-Axial Master Chronometer 8800 automatic movement.
- Condition: Mint, Unpolished Condition
- Movement: Omega Co-Axial Master Chronometer 8800 Automatic
- Case size: 42mm diameter
- Bezel material: Green Ceramic