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 GREEN 'SEAWEED' - 210.32.42.20.10.001 - VERY GOOD - BOX/PAPERS - XTRA NEW AM FORSTNER BRACELET](https://preview.redd.it/wrn1wtfkq5eg1.jpg?width=640&crop=smart&auto=webp&s=e7d855b9382a6279698ddc77fb8af0d9c1b228dd)
OMEGA SEAMASTER DIVER 300M GREEN 'SEAWEED' - 210.32.42.20.10.001 - VERY GOOD - BOX/PAPERS - XTRA NEW AM FORSTNER BRACELET
A modern dive icon featuring a rich green ceramic dial and bezel, laser-engraved wave pattern, and OMEGA's legendary Co-Axial performance.
- Condition: Very Good
- Case size: 42mm diameter
- Dial color: green
- Bezel material: green ceramic
![[WTS] OMEGA Seamaster Diver 300m - 42mm - Black Dial - Ref 210.32.42.20.01.001 - Full Set](https://preview.redd.it/vop6nb2ea5eg1.jpg?width=640&crop=smart&auto=webp&s=b8242a00c909e03e37f53bf892331068a7e5dff8)
OMEGA Seamaster Diver 300m - 42mm - Black Dial - Ref 210.32.42.20.01.001 - Full Set
This OMEGA Seamaster Diver 300m is a 42mm black dial watch featuring a domed scratch-resistant sapphire crystal and a self-winding movement with a power reserve of 55 hours. The watch has been worn daily for an engineering desk job.
- Condition: Minor scratches from day-to-day movements, otherwise like new
- Case Diameter: 42 mm
- Thickness: 13.56 mm
- Water Resistance: 300m / 1000 feet
![[WTS] OMEGA Seamaster Diver 300M 36MM - 212.30.36.20.01.002](https://preview.redd.it/wgc7olhg80eg1.jpg?width=640&crop=smart&auto=webp&s=35d7af7f555f3a26c263dbbad3eea09fa304069f)
OMEGA Seamaster Diver 300M 36MM - 212.30.36.20.01.002
This 36mm OMEGA Seamaster Diver 300M is in excellent used condition with minor signs of wear.
- Condition: excellent used condition with minor signs of wear
- Case size: 36mm
- Water resistance: 300m
![[WTS] Omega Seamaster Diver 300m 44mm 210.60.44.51.03.001 Blue Dial Titanium 18k Rose Gold MINT CONDITION](https://preview.redd.it/jt468wlbuydg1.jpg?width=640&crop=smart&auto=webp&s=5b124c026bddbecf0ecf303ec222ebbb9e3ad576)
Omega Seamaster Diver 300m 44mm 210.60.44.51.03.001 Blue Dial Titanium 18k Rose Gold MINT CONDITION
The Omega Seamaster Diver 300m Chronograph features a laser-ablated 18k rose gold bezel paired with a high polish blue ceramic dial and chronograph complications. It has 300 meters of water resistance and is powered by Omegas Co-Axial Master Chronometer Calibre 9900.
- Condition: Amazing Pre-Owned condition, showing no sings of wear, clean crystal and case.
- Case size: 44mm
- Movement type: Automatic (Self Winding)
- Power reserve: 72hrs
![[WTS] OMEGA Seamaster Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET! 馃敟$8250馃敟](https://preview.redd.it/ce4uu43gisdg1.jpg?width=640&crop=smart&auto=webp&s=09b2d9cf7053fb52af6d540f4cd873739db7d6b1)
OMEGA Seamaster Diver 300M "Paris 2024" Ref. 522.21.42.20.04.001 + Five Stripes "Paris 2024" NATO Strap - ULTIMATE SET! 馃敟$8250馃敟
The OMEGA Seamaster Diver 300M 'Paris 2024' is a luxurious tribute to sporting excellence, featuring a 42mm case with stainless steel and 18K Moonshine Gold. The watch has a white ceramic dial, laser-structured diving scale, and custom typography on the date disc.
- Condition: UNWORN
- Case size: 42mm diameter
- Movement: Calibre 8800 Master Chronometer
- Depth rating: 300m
![[WTS] Omega Seamaster Diver 300M 41mm Blue 212.30.41.20.03.001 B&P $3700](https://preview.redd.it/37nsb1pdlmdg1.jpg?width=640&crop=smart&auto=webp&s=1796cdfcf4c65f317afafd967b90216845569d0b)
Omega Seamaster Diver 300M 41mm Blue 212.30.41.20.03.001 B&P $3700
a Seamaster Diver 300M in blue, measuring 41mm in diameter.
![[WTS] Omega Seamaster Diver 300M 41mm Black 212.30.41.20.01.003 B&P $3800](https://preview.redd.it/9oyt1a6sdmdg1.jpg?width=640&crop=smart&auto=webp&s=91fab93f5bb7cf35ce5c010ad28d48ac8a0a09cc)
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