Omega Seamaster Diver 300M 42mm Titanium/Sedna Gold Bezel Grey Dial 210.60.42.20.99.001

The Omega Seamaster Diver 300M has been one of the most celebrated professional dive watches in the world since its introduction in 1993, beloved by collectors and divers alike for its blend of genuine underwater capability and refined Swiss design. The collection gained global recognition when it became the watch of choice for the fictional British secret agent James Bond, but its credentials as a serious tool watch have always stood entirely on their own merits. Reference 210.60.42.20.99.001 represents the modern generation of this icon, sitting within the 2018-era and later Master Chronometer lineup that elevated the entire series to a new standard of precision and performance.

At 42mm in diameter, the case of this Seamaster Diver 300M is crafted entirely from lightweight Grade 5 titanium — a material prized in aerospace and high-performance watchmaking for its exceptional strength-to-weight ratio, natural hypoallergenic properties, and outstanding resistance to corrosion and seawater. The result is a watch that wears noticeably lighter on the wrist than a steel equivalent of the same size, making it ideal for extended daily wear as well as actual diving use. The matched titanium bracelet continues that theme of cohesive, purposeful design.

The unidirectional rotating bezel is rendered in Omega's proprietary Sedna Gold — an 18-karat rose-gold alloy developed in-house to resist fading and discoloration over decades of wear, maintaining its warm, rich hue far better than standard rose gold compositions. Set against the grey luminous dial, the contrast is both visually arresting and functionally meaningful, with the dial's luminous elements ensuring excellent legibility in low-light and underwater environments. The wave-pattern texture on the dial is a signature Seamaster detail that links this modern reference directly to the collection's heritage.

Powering this watch is Omega's Co-Axial Master Chronometer movement — the brand's most advanced movement architecture, incorporating the patented Co-Axial escapement for reduced friction and extended service intervals, and certified by the Swiss Federal Institute of Metrology (METAS) to Master Chronometer standard. This certification guarantees performance to the highest standards of precision, magnetic resistance, and chronometric accuracy, making it one of the most rigorously tested movements available in a Swiss luxury watch at any price point.

For collectors and enthusiasts considering this reference, the titanium and Sedna Gold combination represents a genuinely rare configuration within the Seamaster Diver 300M lineup — one that commands attention for its material exclusivity and wearability in equal measure. It is equally at home as an everyday companion, a dive instrument, or a statement piece for formal occasions, bridging the gap between professional tool watch and luxury object with characteristic Omega confidence.

Bizak & Co. is pleased to offer this reference 210.60.42.20.99.001 brand new, allowing you to enjoy the full manufacturer experience including Omega's warranty and complete packaging. We invite you to reach out to our team at bizakandco.com to confirm availability, ask any questions, or secure this exceptional Seamaster Diver 300M at the best price — our specialists are on hand to ensure a seamless and confident purchase.