Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 42 No-Date Stainless Steel / Black - Orange / Mesh
Reference 210.30.42.20.01.018
About this watch
The OMEGA Seamaster Diver 300M 210.30.42.20.01.018 debuted in 2025. This model is part of the updated Diver 300M generation, featuring a black aluminium dial with orange accents, including the central seconds hand, quarter-hour indexes, and Seamaster logo. The oxalic anodised aluminium bezel ring includes a diving scale in white Super-LumiNova, complementing the dial’s rhodium-plated skeletonised hands and indexes, also filled with white Super-LumiNova.
The 42 mm stainless steel case is equipped with a domed sapphire crystal, helium escape valve at 10 o’clock, and transparent case back. It houses the Co-Axial Master Chronometer calibre 8806, certified by METAS for precision, magnetic resistance, and overall performance.
This version is fitted with a stainless steel mesh bracelet and folding clasp. A second version with orange rubber strap is also available.
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Specifications
- Brand
- Omega
- Family
- Seamaster Diver 300m
- Model
- Seamaster Diver 300M Master Co-Axial 42 No-Date Stainless Steel / Black - Orange / Mesh
- Reference
- 210.30.42.20.01.018
- Movement
- 8806
- Movement Features
-
- Hours, Minutes, Seconds
- Chronometer, Co-Axial Escapement
- Case
- 42mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
Omega Seamaster 300M Black Aluminum / Orange 210.30.42.20.01.018 ( new / 2025 / box and papers )
This Omega Seamaster 300 is a brand new, Master Chronometer-certified watch featuring a 42mm stainless steel case and orange accents on a mesh bracelet.
- Condition: Brand new
- Case size: 42mm diameter
- Movement: 8806 Master Co-Axial
Omega Seamaster Professional 300m 210.30.42.20.01.018 Box+Papers!
A 2023 Omega Seamaster Professional Diver 300M with an automatic self-winding movement and a black dial with orange accents.
- Condition: Fairly new, minimal wear
- Movement: Omega 8806 Automatic Self Winding w/ Hacking
- Power reserve: 55 hours
- Dial color: Black with orange accents
Omega Seamaster Diver 300M, 2020, 42mm, 210.32.42.20.03.001, Full set
- Case diameter: 42mm
OMEGA Seamaster Diver 300M 210.32.42.20.04.001 Box And Papers+ Original Receipt $4300+ 🏷️
The Omega Seamaster Diver 300M is a 42mm watch featuring a white dial with waves, 300 meter water resistance, and an 8800 movement.
- Condition: Excellent, small scratches on bezel groove
- Case size: 42mm
- Water resistance: 300m
- Movement: 8800
Omega SMP 300 Seamaster Diver 300M America's Cup on Rubber Strap 210.32.42.20.04.002
A Omega Seamaster Diver 300M America's Cup on a rubber strap with a red tipped hand and full deployment buckle.
- Condition: Excellent condition
- Strap material: rubber
2025 OMEGA Seamaster Diver 300m 210.32.42.20.01.001 42mm Stainless Steel COMPLETE SET w/ Extra Strap
The OMEGA Seamaster Diver 300m is a popular dive watch with a 42mm stainless steel case and black wave dial. It features a black ceramic bezel and comes with two strap options. The watch is powered by OMEGA's in-house coaxial movement, offering 55 hours of power reserve.
- Condition: Excellent 'Like New' Condition
- Case size: 42mm
- Case material: Stainless Steel
- Bezel material: Black Ceramic
Omega Seamaster Diver 300M James Bond 60th Anniversary 210.30.42.20.03.002 $6,999
This Omega Seamaster Diver 300M is a special edition celebrating the James Bond 60th Anniversary, featuring a reliable Omega Calibre 8806 and COSC and METAS certifications.
- Condition: Preowned - Excellent
- Case size: 42mm
- Movement: Omega Calibre 8806
- Water resistance: 300m
2026 Omega Seamaster Diver 300M Green 30.42.20.10.001
2026 Omega Seamaster Diver 300M Green, in excellent condition and keeping perfect time. Comes with a bracelet and an Omega rubber strap.
- Condition: Excellent
- Warranty Date: 2/14/26
- Strap Change Marks: minor marks under the lugs
- Bracelet Wear: little wear
Omega Seamaster Diver 300M Blue Wave Dial | Ref. 210.30.42.20.03.001 | 42mm | Stainless Steel | Full Set | 2025
A Omega Seamaster Diver 300M with a blue wave dial and 42mm stainless steel case.
- Case size: 42mm diameter
- Materials: Stainless Steel