Omega Seamaster Ref# 210.90.42.20.01.001

The Omega Seamaster Diver 300M Ref. 210.90.42.20.01.001 redefines professional diving elegance through lightweight innovation. Crafted from Grade 5 titanium, this 42 mm model features a brushed black ceramic dial with laser-engraved waves and a sand-blasted titanium bezel. Designed for precision, durability, and everyday wear, it embodies Omega’s legacy of maritime excellence in a modern, high-performance form.

*Includes original Omega box, warranty card, and full documentation.

The Omega Seamaster Diver 300M Ref. 210.90.42.20.01.001 merges cutting-edge materials with iconic design. The 42 mm case, crafted from Grade 5 titanium, ensures exceptional strength, scratch resistance, and lightness. The unidirectional titanium bezel features a ceramic ring with a white enamel diving scale, emphasizing Omega’s mastery of advanced materials.

The brushed black ceramic dial (ZrO₂), laser-engraved with wave motifs, offers a matte, stealth aesthetic contrasted by polished 18K white gold hands and indexes filled with white Super-LumiNova. The helium escape valve at 10 o’clock marks its professional diving capability.

Inside beats the Omega Co-Axial Master Chronometer Calibre 8806, certified by METAS to resist magnetic fields up to 15,000 gauss. This automatic movement features the free-sprung balance with silicon balance spring, rhodium-plated rotor, and bridges decorated with Geneva waves in arabesque—visible through the sapphire crystal caseback. It delivers a 55-hour power reserve with exceptional accuracy and reliability.

The watch is fitted with a Grade 2 titanium mesh bracelet with a patented extendable foldover clasp for secure comfort and adaptability. Water-resistant to 300 meters (1,000 feet), the 210.90.42.20.01.001 is a lightweight powerhouse built for professionals who demand performance, precision, and understated luxury.