Seamaster Diver 300M 42 mm, steel on steel

Ref. 210.30.42.20.03.003

42mm – Stainless Steel – Co-Axial Master Chronometer Calibre 8800 – 300m Water Resistance

A Dive Watch with a Splash of Summer Elegance

Celebrating the 75th anniversary of the Seamaster collection, Omega introduces the “Summer Blue” edition of the Diver 300M. This timepiece seamlessly blends professional dive functionality with a vibrant aesthetic, making it a standout addition to any collection.

Design & Features

• Case: 42mm stainless steel case with a mix of polished and brushed finishes, featuring a screw-in crown and a helium escape valve for professional diving requirements.

• Bezel: Unidirectional rotating bezel with a blue ceramic insert, offering durability and precise timekeeping for divers.

• Dial: PVD-treated ceramic dial in Omega's proprietary Summer Blue, showcasing a gradient finish that reflects its 300m water resistance. The dial features the iconic wave pattern, rhodium-plated hands, and raised indexes filled with blue Super-LumiNova for enhanced legibility.

• Crystal: Domed, scratch-resistant sapphire crystal with anti-reflective treatment on both sides, ensuring clarity under various lighting conditions.

• Bracelet: Integrated stainless steel bracelet with a foldover clasp, providing a secure and comfortable fit.

Technical Specifications

• Movement: Omega Co-Axial Master Chronometer Calibre 8800; self-winding movement with a 55-hour power reserve, certified by METAS for its precision and resistance to magnetic fields up to 15,000 gauss.

• Functions: Hours, minutes, seconds, and date display at 6 o'clock.

• Water Resistance: 300 meters (30 bar), suitable for professional diving activities.

• Case Dimensions: 42mm diameter, 13.6mm thickness, and 49.9mm lug-to-lug distance.

Why Choose This Watch

The Omega Seamaster Diver 300M “Summer Blue” edition is more than just a dive watch; it's a celebration of Omega's rich maritime heritage. Its unique colorway, combined with professional-grade specifications, makes it a versatile choice for both underwater adventures and everyday wear.