A Modern Icon with a Sleek, Technical Edge
The Omega Seamaster Professional 300M 210.30.42.20.06.001 is a contemporary evolution of one of Omega’s most legendary dive watches. Featuring the signature wave-pattern dial in a sleek grey tone, ceramic bezel, and Omega’s in-house Master Chronometer movement, this reference blends professional dive capability with refined everyday wearability.
This example comes as a 2023 full set with 11.5 links on the bracelet and is in excellent pre-owned condition.
Omega Seamaster Professional 300M
Reference: 210.30.42.20.06.001
42mm stainless steel case
Grey wave-pattern dial
Black ceramic unidirectional bezel
Omega Co-Axial Master Chronometer Caliber 8800
55-hour power reserve
Sapphire crystal with anti-reflective coating
300m water resistance
Excellent pre-owned condition with only very light signs of careful wear. The case, bezel, crystal, and bracelet are clean and present very well.
The Seamaster 300M is one of the most versatile luxury sports watches available — a true dive watch with professional capability that still wears beautifully as a daily piece. The grey dial on this reference gives it a more understated and contemporary feel compared to the classic black or blue variants, making it perfect for someone who wants something refined, modern, and slightly different while still unmistakably a Seamaster.
Bracelet with 11.5 links
Inner and outer box
Warranty card dated 2023
Pictogram card
Master Chronometer card
Manual
Travel Case
Payment Options: Wire | Zelle | Venmo | Crypto (+1.5%)
Shipping: FedEx Insured Overnight
$4,350 shipped
A Modern Icon with a Sleek, Technical Edge
The Omega Seamaster Professional 300M 210.30.42.20.06.001 is a contemporary evolution of one of Omega’s most legendary dive watches. Featuring the signature wave-pattern dial in a sleek grey tone, ceramic bezel, and Omega’s in-house Master Chronometer movement, this reference blends professional dive capability with refined everyday wearability.
This example comes as a 2023 full set with 11.5 links on the bracelet and is in excellent pre-owned condition.
Omega Seamaster Professional 300M
Reference: 210.30.42.20.06.001
42mm stainless steel case
Grey wave-pattern dial
Black ceramic unidirectional bezel
Omega Co-Axial Master Chronometer Caliber 8800
55-hour power reserve
Sapphire crystal with anti-reflective coating
300m water resistance
Excellent pre-owned condition with only very light signs of careful wear. The case, bezel, crystal, and bracelet are clean and present very well.
The Seamaster 300M is one of the most versatile luxury sports watches available — a true dive watch with professional capability that still wears beautifully as a daily piece. The grey dial on this reference gives it a more understated and contemporary feel compared to the classic black or blue variants, making it perfect for someone who wants something refined, modern, and slightly different while still unmistakably a Seamaster.
Bracelet with 11.5 links
Inner and outer box
Warranty card dated 2023
Pictogram card
Master Chronometer card
Manual
Travel Case
Payment Options: Wire | Zelle | Venmo | Crypto (+1.5%)
Shipping: FedEx Insured Overnight
$4,350 shipped