Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Black / Bracelet
Reference 210.30.42.20.01.001
About this watch
The Omega Seamaster Diver 300M Master Co-Axial 42 is a masterpiece of watchmaking, blending luxury and functionality in a stunning package. Crafted from premium materials, this timepiece boasts exceptional build quality, Master Chronometer certification for accuracy, and an impressive water resistance of 300 meters. Its versatile design seamlessly transitions from casual to formal wear, while the comfortable fit with an adjustable bracelet ensures all-day wearability. This watch is not just a statement piece; it's a testament to Omega's commitment to excellence.
Key Features
- 42mm round case made from stainless steel
- Black ceramic bezel with 0-60 scale
- Sapphire crystal glass for added protection
- Master Chronometer certification for accuracy and performance
- Water resistance of 300 meters (1,000 feet)
- Self-winding movement powered by Omega caliber 8800
- Co-Axial escapement with reduced friction and increased accuracy
Specifications
- Brand
- Omega
- Family
- Seamaster Diver 300m
- Model
- Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Black / Bracelet
- Reference
- 210.30.42.20.01.001
- 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] Omega Seamaster Diver 300M 210.30.42.20.01.001 Black Wave Dial Full Set](https://preview.redd.it/il067rt2qr3h1.jpg?width=640&crop=smart&auto=webp&s=c4fcc304d33b7d50c8e20a5708b5de083f89917b)
Omega Seamaster Diver 300M 210.30.42.20.01.001 Black Wave Dial Full Set
The Omega Seamaster Diver 300M features a black ceramic bezel and laser-engraved wave dial with an exhibition caseback window.
- Condition: Good condition overall, crystal and bezel are clean, bracelet shows normal signs of wear
- Movement: Co-Axial Master Chronometer
- Water resistance: 30 ATM (unknown depth rating)
- Bracelet condition: shows normal signs of wear
![[WTS] 2022 Omega Seamaster Diver 300M Black 4/22 Ref# 210.30.42.20.01.001 $4,199.00](https://preview.redd.it/ofzlv4bxjo3h1.jpg?width=640&crop=smart&auto=webp&s=e3056370645ad779770e6533d9f902f04175c43a)
2022 Omega Seamaster Diver 300M Black 4/22 Ref# 210.30.42.20.01.001 $4,199.00
This 2022 Omega Seamaster Diver 300M Black features a beautiful black wave dial and bezel, automatic movement, and 300M water resistance.
- Condition: Great shape with minor hairlines on case, clasp and bracelet are pretty clean.
- Movement: 8806
- Water Resistance: 300m
- Diameter: 42mm
![[WTS] Omega Seamaster 300M SMP Ceramic 21030422001001](https://preview.redd.it/5h4088eneb3h1.jpg?width=640&crop=smart&auto=webp&s=49bdd72b8daa21de0435972b8a8b3683e2ebc5c3)
Omega Seamaster 300M SMP Ceramic 21030422001001
A black wave dial Omega Seamaster 300 on a bracelet, featuring minor cosmetic blemishes from desk wear.
- Condition: Minor surface marks, in great shape
- Box and papers included: yes
- Bracelet condition: minor surface marks
![[WTS] Omega Seamaster Diver 300M 42mm Black Wave Dial-$3400](https://preview.redd.it/9kxtqghldd2h1.jpg?width=640&crop=smart&auto=webp&s=24898cfae835ec31f79344c9cabe729520b2dbb9)
Omega Seamaster Diver 300M 42mm Black Wave Dial-$3400
A 2021 Omega Seamaster Diver 300M Professional with a black ceramic dial configuration on a stainless steel bracelet.
- Condition: Excellent overall condition
- Case size: 42mm diameter
- Water resistance: 300m depth rating
![[WTS] 2022 Omega Seamaster Diver 300M Black 4/22 Ref# 210.30.42.20.01.001 $4,299.00](https://preview.redd.it/6ktey2xm5c2h1.jpg?width=640&crop=smart&auto=webp&s=e921f248eaea71dd549eb90f31032d76073f8794)
2022 Omega Seamaster Diver 300M Black 4/22 Ref# 210.30.42.20.01.001 $4,299.00
A 2022 Omega Seamaster Diver 300M Black features a beautiful black wave dial and bezel, automatic movement, and 300M water resistance.
- Condition: Great shape, minor hairlines on case
- Case size: 42mm
- Water resistance: 300m
- Movement: 8806
![[WTS] Omega Seamaster Professional 300m Black Preowned 2021, $3900](https://preview.redd.it/pll1ukv9v62h1.jpg?width=640&crop=smart&auto=webp&s=3a6e4a23e8ebb1700488fa13a9247d98e6ef5446)
Omega Seamaster Professional 300m Black Preowned 2021, $3900
This Omega Seamaster Professional 300m is in very clean condition, comes with box and warranty, and has been worn on both rubber strap and metal bracelet.
- Condition: Preowned
- Serial Number: 210.30.42.20.01.001
- Water Resistance: 300m water resistance
- Strap: Rubber strap
Omega Seamaster 300 - Black Wave Dial - 210.30.42.20.01.001 ( new / 2025 )
This Omega Seamaster 300 is a brand new timepiece with a black wave dial, featuring a 42mm stainless steel case and the Master Co-Axial Movement. It comes complete with all original boxes, papers, booklets, hang tag, and an Omega warranty card dated January 2025.
- Condition: Brand new
- Case Size: 42mm
- Movement: 8800 Master Co-Axial
![[WTS] Omega Seamaster 300M SMP Ceramic 21030422001001](https://preview.redd.it/mfsfa56leb3h1.jpg?width=640&crop=smart&auto=webp&s=bd844c7156e648c11e0d45616ae1b90a0bd2960b)
![[WTS] Omega Seamaster Professional 300 SMP300 Black Dial 210.30.42.20.01.001](https://preview.redd.it/uooajrg30l1h1.jpeg?auto=webp&s=7089feed58f5c4d108428a578c251b4040009123)
Omega Seamaster Professional 300 SMP300 Black Dial 210.30.42.20.01.001
This is a 2024 Omega Seamaster Diver 300 with a black dial and rubber strap. It features a stainless steel case, uni-directional ceramic bezel, and an automatic movement with a power reserve of around 55 hours.
- Condition: Extremely Clean
- Case Size: 42mm
- Water Resistance Depth Rating: 300m