Omega Seamaster Diver 300m Seamaster Diver 300M No-Date Master Co-Axial 42 Stainless Steel / Black / Bracelet
Reference 210.30.42.20.01.010
About this watch
The Omega Seamaster Diver 300M Master Co-Axial 42 is a statement piece that combines luxury and functionality in an exquisite package. Its sleek, modern design features a 42mm round case crafted from stainless steel, a black ceramic bezel with a 0-60 scale, and sapphire crystal glass for added protection. Powered by the Omega caliber 8800, this self-winding movement boasts Master Chronometer certification, verified by METAS, and offers increased accuracy and reduced friction. The watch features hours, minutes, seconds, and date display, as well as a water resistance of 300 meters, making it perfect for diving enthusiasts. Its versatile design suits various occasions, from casual to formal events, while its comfortable fit with an adjustable bracelet ensures a secure and stylish wear. This timepiece is not just a watch; it's a piece of art and engineering combined, reflecting Omega's commitment to excellence.
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Key Features
- 42mm round stainless steel case
- Black ceramic bezel with 0-60 scale
- Master Chronometer certification (caliber 8800)
- 300m water resistance
- Sapphire crystal glass
- Adjustable stainless steel bracelet
Specifications
- Brand
- Omega
- Family
- Seamaster Diver 300m
- Model
- Seamaster Diver 300M No-Date Master Co-Axial 42 Stainless Steel / Black / Bracelet
- Reference
- 210.30.42.20.01.010
- Movement
- 8806
- Movement Features
-
- Hours, Minutes, Seconds
- Chronometer, Co-Axial Escapement
- Case
- 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] 2025 Omega Seamaster Diver 300M 42mm 210.30.42.20.01.010 Complete Set Mint](https://external-preview.redd.it/95QjsfjkmuHJlPChFfn_tFwcBHatPdBj_3d6O4UA2wM.jpeg?auto=webp&s=f4e7572f559c44f7c15f010a45ccea6331c1d5ee)
2025 Omega Seamaster Diver 300M 42mm 210.30.42.20.01.010 Complete Set Mint
This is a 2025 Omega Seamaster Diver 300M with a classic black-dial wave configuration, METAS-certified performance, and a steel mesh bracelet.
- Condition: Excellent
- Year: 2025
- Bracelet material: steel
- Diameter: 42mm
Omega Seamaster 300M - Black Aluminum - 210.30.42.20.01.010 ( new / 2025 )
This Omega Seamaster 300M features a 42mm stainless steel case with a black aluminum dial and mesh bracelet, powered by the Master Co-Axial Movement.
- Condition: Brand new
- Case size: 42mm
- Movement: 8806 Master Co-Axial
MINT Omega SEAMASTER DIVER 300M STAINLESS STEEL BLACK BEZEL 2025 MODEL FULL SET
A 2025 model Omega Seamaster Diver 300m with a stainless steel case and black aluminum bezel, featuring an Omega Co-Axial Master Chronometer 8806 movement.
- Condition: Mint, unpolished condition
- Case size: 42mm
- Movement: Omega Co-Axial Master Chronometer 8806
- Water resistance: 300m
Omega Seamaster 300M - Black Aluminum - 210.30.42.20.01.010 ( new / 2025 )
This is a brand new Omega Seamaster 300M with a black aluminum dial and bezel on a mesh bracelet.
- Condition: Brand new
- Movement: 8806 Master Co-Axial Movement
- Case material: Stainless Steel
Omega Seamaster Professional 210.30.42.20.01.010 No-Date "Monochrome"
A newly released 'Monochrome' Seamaster Professional with an engraved aluminum dial, mesh bracelet, and no date window.
- Condition: Like-new (LNIB)
- Bracelet type: Mesh
- Bezel material: Aluminum
- Dial description: Old-school engraved aluminum dial with classic 'wave' motif
![[WTS] Omega SMPc Seamaster Diver 300M - 212.30.41.20.03.001 - full set + extras](https://preview.redd.it/z2u7p717spkg1.png?width=640&crop=smart&auto=webp&s=c92c55c2c617957718dfee0b56e47e2de0daa42e)
Omega SMPc Seamaster Diver 300M - 212.30.41.20.03.001 - full set + extras
A 2016 Omega Seamaster Diver 300M for sale in great condition, including a full set and extras such as an Omega OEM leather strap and Forstner oyster bracelet.
- Condition: Used, great overall shape for the age
- Bracelet type: Forstner oyster bracelet
- Band size: 7.5in
- Case condition: no signs of wear
![[WTS] Omega Seamaster Diver 300M Black 210.92.44.20.01.001 ♦️Brand New 2024♦️](https://preview.redd.it/1t0iib6uqlkg1.jpg?width=640&crop=smart&auto=webp&s=dee1a7aa2b18ea39eb59e161cbd8e9a3ce3162e3)
Omega Seamaster Diver 300M Black 210.92.44.20.01.001 ♦️Brand New 2024♦️
A brand new Omega Seamaster Diver 300M Black, dated Q1 2024, comes with a full set including box and papers.
- Condition: Brand New
- Box And Papers: Yes
- Calibre: Calibre 65
- Shipping Cost: Added to price
![[WTS] Omega Seamaster Diver 300M Blue on Bracelet + Blue 2-piece strap from Omega - Box & Papers - Great Condition - December 2024](https://preview.redd.it/ms26tv3dujkg1.jpg?width=640&crop=smart&auto=webp&s=2df594b1cc0abcd2245db01acd66cadd4a54e20d)
Omega Seamaster Diver 300M Blue on Bracelet + Blue 2-piece strap from Omega - Box & Papers - Great Condition - December 2024
This Omega Seamaster Diver 300M Blue on Bracelet comes with a blue 2-piece strap from Omega, box, papers, and has been worn frequently. The watch keeps excellent time.
- Condition: Great Condition with minor scratches and scuffs
- Warranty: Under Omega warranty through December 2029
- Bracelet scratches: Hairline scratches on the bracelet
- Clasp damage: Minor/shallow scuffs on the clasp from rubbing against a MacBook
![[WTS] Omega Seamaster Diver 300M Grey Dial on Blue Rubber Full Box & Papers Complete Set](https://preview.redd.it/hl7eo28m6dkg1.jpg?width=640&crop=smart&auto=webp&s=0a31c14279674fabbff72d9930b119bd7ac4c75a)
Omega Seamaster Diver 300M Grey Dial on Blue Rubber Full Box & Papers Complete Set
The Omega Seamaster Diver 300M features a grey dial and comes with a blue rubber strap, full box, and papers.
- Condition: Very good, retail ready
- Box And Papers: full set including outer & inner box, all 3 cards, and an Omega travel bag
- Included Accessories: blue rubber strap