Omega Seamaster Diver 300m Seamaster Diver 300M Master Co-Axial 44 Chronograph Stainless Steel / Sedna Gold / Black / Bracelet
Reference 210.20.44.51.01.001
About this watch
The Omega Seamaster Diver 300M Master Co-Axial 44 Chronograph is a testament to Omega's mastery of watchmaking, blending precision with exquisite design. Its striking combination of Stainless Steel and Sedna Gold exudes luxury, while the black ceramic bezel paired with a glossy black dial offers an elegant yet sporty feel. The 44mm diameter case feels substantial on the wrist, but not overwhelming, with a polished finish that reflects light beautifully. The Omega caliber 9900 movement, certified by METAS, boasts impressive technical specifications, including a power reserve of 60 hours and a frequency of 28,800 beats per hour. This automatic movement is engineered for performance, making it an exceptional timepiece for both diving enthusiasts and watch collectors. With its remarkable water resistance of 300 meters, the Seamaster Diver 300M is perfect for underwater adventures, while its date display and stick and dot indexes ensure excellent readability even in low-light conditions. Whether you're a seasoned diver or simply appreciate luxury watches, this timepiece embodies the spirit of adventure and sophistication.
Key Features
- Omega caliber 9900 movement
- METAS certification
- 300m water resistance
- 44mm diameter case
- Sedna Gold and Stainless Steel materials
- Black ceramic bezel and glossy black dial
- Date display at 6 o'clock
Specifications
- Brand
- Omega
- Family
- Seamaster Diver 300m
- Model
- Seamaster Diver 300M Master Co-Axial 44 Chronograph Stainless Steel / Sedna Gold / Black / Bracelet
- Reference
- 210.20.44.51.01.001
- Movement
- 9900
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph, Column wheel
- Chronometer, Co-Axial Escapement
- Case
- 44mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 300
Current Listings
![[WTS] Omega Seamaster Diver 300M 42mm Black Dial Orange Accents 210.32.42.20.01.006](https://preview.redd.it/jn0lpj9sclkf1.jpg?width=640&crop=smart&auto=webp&s=0983b562c2b0350a6fd6909444b4ddc25ce66323)
![[WTS] Omega Seamaster Diver 300M Chronograph](https://preview.redd.it/rnttwoktsdkf1.jpeg?auto=webp&s=ba6049773432a84c6d7acb2cbe21c5dbb1d0b870)
Omega Seamaster Diver 300M Chronograph
The Omega Seamaster Diver 300M Chronograph is a 44mm numbered edition watch made from grade 2 titanium, tantalum, and 18K Sedna gold. It features a blue ceramic wave-pattern dial and chronograph functions powered by the Master Chronometer Calibre 9900.
- Condition: Unworn, unsized, and stickered
- Case size: 44mm
- Water resistance: 300m depth rating
- Bracelet material: matching metal
![[WTS] Omega Seamaster Diver 300M America's Cup in Barcelona 2024 ref. 210.30.42.20.04.002](https://preview.redd.it/x2d2zww4i9kf1.jpeg?auto=webp&s=86945635cd2d7a76dec57062a2328c87f243f1ed)
Omega Seamaster Diver 300M America's Cup in Barcelona 2024 ref. 210.30.42.20.04.002
This Omega Seamaster Diver 300M America's Cup in Barcelona 2024 is a tribute to the 37th America’s Cup, featuring a unidirectional bezel with regatta scale and START section. The watch has a ZrO2 dial and sapphire crystal caseback with unique details.
- Condition: Healthy, under warranty until August 2029
- Case diameter: 42mm
- Height: 49.93mm
- Thickness: 13.79mm
![[WTS] Mint OMEGA Seamaster Diver 300M Black 210.30.42.20.01.001 Full Set - $4350 shipped!](https://preview.redd.it/6sd9l8o347kf1.jpg?width=640&crop=smart&auto=webp&s=2262c7b2934218c2c6182356937773e24763d3cd)
![[WTS] Omega Seamaster Diver 300M Summer Blue 210.32.42.20.03.002 42mm Rubber Strap](https://preview.redd.it/n6pbn13fdzjf1.jpg?width=640&crop=smart&auto=webp&s=9946c86c9012e8559cb27212e166b7e930949e8c)
![[WTS] Omega Seamaster Diver 300M Rubber Straps – Standard & Rare LONG (20mm, OEM Buckle) – $235 / $285 Shipped](https://preview.redd.it/xv1x7e956ljf1.jpg?width=640&crop=smart&auto=webp&s=20dfbfb4610336d560f3e3ac440dbb291b972a11)
![[WTS] Omega Seamaster Diver 300M White Dial – Ref. 210.30.42.20.04.001 – Like New, Full Set – $4950 (Jul 2025 Purchase)](https://preview.redd.it/tb71b1djo2jf1.jpg?width=640&crop=smart&auto=webp&s=7001f04deabe23141689d113f56726bd8f7998ba)
![[WTS] OMEGA Seamaster Diver 300M Blue Rubber Strap](https://external-preview.redd.it/MjZrbnRiajJlbmlmMWp2VMFYzPxZQpzYSqS84j47X_6qWl2rtVpcpoVyJclP.png?format=pjpg&auto=webp&s=64b5164e3879616fd62cd2bf187cee1eda201858)
OMEGA Seamaster Diver 300M Blue Rubber Strap
This OMEGA Seamaster Diver 300M features a 42mm steel case on a blue rubber strap, with a warranty card and other documentation included.
- Case size: 42mm
- Materials: steel and rubber
- Year: 2022
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