Omega Seamaster Diver 300M Co-Axial Chronometer GMT Chronograph 44mm Stainless Steel Black Dial Bracelet 212.30.44.52.01.001 - BRAND NEW

The Omega Seamaster Diver 300M is one of the most storied dive watch lines in the world, tracing its roots to Omega's professional aquatic heritage and earning global recognition as the watch of choice for demanding environments both above and below the surface. Reference 212.30.44.52.01.001 represents the pinnacle of this lineage, combining the robust DNA of a true diver with the sophisticated complications of a GMT and a chronograph — making it equally at home on a dive boat or in a boardroom.

At 44mm in diameter, the stainless steel case commands real wrist presence without sacrificing wearability for those who prefer a substantial sports watch. The case is finished to Omega's exacting standards, with polished and brushed surfaces that catch the light and communicate the quality of every component. The stainless steel bracelet integrates seamlessly with the case, providing a secure and comfortable fit whether the wearer is navigating time zones or logging elapsed intervals underwater.

The black luminous dial is purpose-built for legibility in challenging conditions. High-visibility lume on the hands and hour markers ensures readability in low-light environments, a critical feature for any serious diver or adventurer. Framing the dial is the ceramic bezel, a material chosen for its extraordinary scratch resistance and color permanence — ceramic retains its deep, rich tone indefinitely, unlike aluminum or steel bezels that can fade or scratch with daily wear.

Powering reference 212.30.44.52.01.001 is an Omega Co-Axial movement certified as a COSC chronometer, affirming that it meets strict accuracy standards. The Co-Axial escapement — one of the most significant advances in mechanical watchmaking of the modern era — reduces friction within the movement, leading to greater long-term precision and extended service intervals. The GMT complication adds a second time-zone hand, while the integrated chronograph allows the wearer to measure elapsed time with a push of the crown-side pushers.

For collectors and enthusiasts looking to buy online, Bizak and Co. offers this Omega Seamaster Diver 300M GMT Chronograph brand new, complete with box and papers, at the best price available. Whether you are purchasing your first serious dive watch or adding a complication-rich Omega to an established collection, reference 212.30.44.52.01.001 is a grounded investment in craftsmanship and heritage. Reach out to our team at bizakandco.com to secure yours today.