Omega Seamaster Diver 300M Co-Axial | 41mm Blue Dial I Ref. 212.30.41.20.03.001

The Omega Seamaster Diver 300M Ref. 212.30.41.20.03.001 is a modern interpretation of Omega’s iconic professional dive watch. It features a 41mm stainless steel case, rich blue dial, matching blue ceramic unidirectional bezel, sapphire crystal, and stainless steel bracelet.

The dial is fitted with luminous dot hour markers, skeletonized hands, and a date window at 3 o’clock. A helium escape valve at 10 o’clock, screw-down crown, and bracelet clasp with diving extension complete its recognizable Seamaster design.

Powered by the automatic Omega Co-Axial Calibre 2500, the watch offers chronometer-certified performance and an approximately 48-hour power reserve. Its original 300-meter water-resistance rating adds professional diving capability, while the included original Omega warranty card provides additional completeness and collector appeal.

Condition

Please review the photos carefully for an accurate representation. Light scratches, bracelet wear, bezel wear, crystal wear, or other signs of use consistent with age may be present and do not affect functionality. The watch presents well overall with expected wear for its age and includes its original Omega warranty card.

Technical Data

• Reference: 212.30.41.20.03.001

• Model: Seamaster Diver 300M Co-Axial Chronometer

• Case Diameter: Approximately 41mm

• Case Material: Stainless Steel

• Bezel: Blue Ceramic Unidirectional Diving Bezel

• Dial: Blue Dial with Luminous Hour Markers

• Hands: Luminous Skeletonized Hands

• Crystal: Domed Sapphire Crystal with Anti-Reflective Treatment

• Date: Date Window at 3 O’Clock

• Crown: Screw-Down Crown

• Helium Escape Valve: Located at 10 O’Clock

• Bracelet: Stainless Steel Seamaster Bracelet

• Clasp: Foldover Clasp with Diving Extension

• Movement: Omega Calibre 2500 Automatic Co-Axial Chronometer

• Power Reserve: Approximately 48 Hours

• Water Resistance: Originally rated to 300 meters; water resistance not guaranteed due to age

• Functions: Hours, Minutes, Seconds, Date, Rotating Diving Bezel and Helium Escape Valve

• Included: Original Omega Warranty Card