Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Blue / Bracelet
Reference 210.30.42.20.03.001
About this watch
The Omega Seamaster Diver 300M Master Co-Axial 42 is a masterpiece of watchmaking, boasting a robust 42mm stainless steel case, blue ceramic bezel with rotating 0-60 scale, and stunning blue dial with wave pattern. Protected by sapphire crystal, this timepiece showcases the intricate Omega caliber 8800 movement, featuring Co-Axial escapement and Master Chronometer certification for exceptional accuracy and resilience against magnetic fields up to 15,000 gauss.
Key Features
- 42mm stainless steel case
- Blue ceramic bezel with rotating 0-60 scale
- Stunning blue dial with wave pattern
- Sapphire crystal protection
- Omega caliber 8800 movement
- Co-Axial escapement
- Master Chronometer certification
- Water resistance up to 300 meters
Specifications
- Brand
- Omega
- Family
- Seamaster Diver 300m
- Model
- Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Blue / Bracelet
- Reference
- 210.30.42.20.03.001
- Movement
- 8800
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- 42mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
Omega Seamaster 300M - Blue Dial - 210.30.42.20.03.001 ( new / 2025 )
A brand new Omega Seamaster 300 with a 42mm stainless steel case and blue dial, featuring an 8800 Master Co-Axial movement.
- Condition: Brand New
- Case material: stainless steel
- Movement type: Master Chronometer
![[WTS] Omega Seamaster 300M 210.30.42.20.03.001 - Blue Wave Dial - Complete Set](https://external-preview.redd.it/FEeg23drkE4cGoVrhn03Inj3imXdJUEM39Oi4mnK0Qs.jpg?auto=webp&s=de1833dff46addeae15adcd06c61bb390b641daf)
Omega Seamaster 300M 210.30.42.20.03.001 - Blue Wave Dial - Complete Set
A brand new Omega Seamaster Diver 300M Co-Axial Master Chronometer, still in its original plastic wrap.
- Condition: Brand new!
- Movement: Omega Caliber 8800 – Automatic, Co-Axial Master Chronometer
- Crystal type: Domed scratch-resistant sapphire with anti-reflective treatment on both sides
- Bezel material: Polished black ceramic with white enamel diving scale
Omega Seamaster Professional 300m Diver Blue Dial/Bezel
This Omega Seamaster Professional is a 42mm diver's watch with a blue ceramic dial and bezel, featuring an automatic movement with a 55-hour power reserve.
- Condition: Excellent
- Case size: 42mm diameter
- Thickness: 14mm
- Lug width: 20mm
Omega Seamaster 300M - Blue Dial - 210.30.42.20.03.001 (excellent / complete)
This Omega Seamaster 300M features a 42mm stainless steel case with a blue dial and bezel, powered by the Master Co-Axial Movement.
- Condition: Excellent / Complete Set
- Case size: 42mm diameter
- Movement type: Master Co-Axial
Omega Seamaster 300M - Blue Dial - 210.30.42.20.03.001 ( excellent / 2024 )
This Omega Seamaster 300 is a Master Chronometer with a 42mm stainless steel case, featuring a blue dial and bezel on a bracelet.
- Condition: Excellent
- Movement: 8800 Master Co-Axial Movement
- Case size: 42mm diameter
- Shipping options: Fedex Express within the US, International Shipping adds $150
Omega Seamaster 300M Blue 42MM - Ref 210.30.42.20.03.001 (2022 LIKE NEW COMPLETE)
A 42MM Omega Seamaster 300M Blue with all functions working properly and included accessories.
- Condition: Like new, worn less than a handful of times
- Box And Papers: Complete box and papers, dated May 2022
- Included Accessories: Outer sleeve, outer box, inner box, instruction manual, serialized hangtag, dust bag
![[WTS] Omega Seamaster Diver 300M Green w/ Box & Papers + Additional Forstner Bracelets](https://external-preview.redd.it/Eh_wYdCnW34bVRAGoXdpGbIYCOEIKgEkuxqR5q_Abfg.jpeg?auto=webp&s=20b31440dac4c888dab218e35b445653164bc791)
Omega Seamaster Diver 300M Green w/ Box & Papers + Additional Forstner Bracelets
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
![[WTS] Omega Seamaster Diver 300M Ceramic and Sedna Gold – Full Set, Excellent Condition (2023 AD Purchase) 🌊](https://external-preview.redd.it/_S_LBL-Ia8It5C0WbvDRA_PgCuf3eNQAVIW1IJlV3s8.jpeg?auto=webp&s=57590fff305cbdde5fd108f72b7adf7bcc925e15)
Omega Seamaster Diver 300M Ceramic and Sedna Gold – Full Set, Excellent Condition (2023 AD Purchase) 🌊
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
![[WTS] Omega Seamaster Diver 300M James Bond 60th Anniversary Blue Dial 42mm - 210.30.42.20.03.002](https://external-preview.redd.it/X144DarO_y97oirpRlSMjXLqa0__QBjyXdHDO2EJR9Y.jpeg?auto=webp&s=cfe65154aed1e43f3fd210eff1d7dc9b72a19124)
Omega Seamaster Diver 300M James Bond 60th Anniversary Blue Dial 42mm - 210.30.42.20.03.002
This Omega Seamaster Diver 300M is a James Bond 60th Anniversary edition watch featuring a blue dial and stainless steel case. It's running excellently and comes with its original warranty until July 2028.
- Condition: Mint, with very light signs of wear on clasp
- Original Msrp: 8800
- Material: Stainless Steel
- Size: 42mm diameter