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This pre-owned Omega Seamaster Diver 300M 210.30.42.20.01.018 (2025) features a 42mm stainless steel case with a black anodized aluminium bezel and matching black dial, both accented by white Super-LumiNova for strong underwater legibility. Orange highlights on the seconds hand and quarter markers add contrast, while rhodium-plated skeletonized hands and applied indexes keep the display clean and highly readable. It is fitted to a brushed mesh bracelet and powered by the Omega Co-Axial Master Chronometer Calibre 8806, visible through the sapphire caseback, delivering modern precision and robust performance.
Pre-owned Omega Seamaster Diver 300M ref 210.30.42.20.01.018 (2025) is a fresh take on one of Omega’s most recognizable dive watches. The Seamaster Diver 300M has been a cornerstone of the brand’s catalog since 1993, earning a loyal following thanks to its professional dive-watch capability, distinctive design, and famous connection to the James Bond franchise. While the collection has evolved considerably over the years, this watch takes a slightly different approach by emphasizing a more utilitarian, vintage-inspired aesthetic. The first thing most collectors notice is the brushed mesh bracelet, which gives the watch a completely different aesthetic than the standard Seamaster bracelet. Paired with the black aluminum bezel and matching aluminum dial, it creates a look that feels purpose-built and reminiscent of the military and dive watches that inspired many modern tool watches. Bright orange accents on the seconds hand, quarter-hour markers, and Seamaster logo provide just enough contrast to keep the dial lively without compromising legibility. Despite the vintage cues, the technology is thoroughly modern. The 42mm stainless steel case houses Omega’s Master Chronometer caliber 8806. Shop OMEGA Seamaster Collection
This pre-owned Omega comes with the remaining Omega five-year warranty from November 2025, in addition to Bob's Watches one-year warranty
This order is ready for shipment within one (1) business day after the order has been approved and processed. All watch orders are shipped FedEx overnight and are fully insured at no charge to the customer. Please be advised that for any deliveries from Bob's Watches, a recipient aged 21 years or older must be present to provide a signature upon receipt of the package. For more information on shipping, please visit our shipping page . For further details on returns, please check out our return policy page .
Do you have questions about our Used Omega Seamaster Diver 300M 42MM Stainless Steel? Our team of friendly watch experts is here to assist you. Whether you're curious about its features, authenticity, or purchasing process, we're just a call or email away. Don't hesitate to reach out; your perfect Blue Rolex Submariner watch is just a conversation away.

Rolex watches are synonymous with luxury, style, and precision. These iconic timepieces are crafted using only the highest quality materials, including precious metals and gemstones. Rolex watches are designed to withstand the test of time, with intricate movements and advanced technology ensuring unparalleled accuracy and reliability. As a status symbol of success and sophistication, Rolex watches continue to be highly sought after by collectors and enthusiasts worldwide. Learn more by reading our Rolex watches ultimate guide and discover the finest collection of Rolex for sale, embodying luxury and precision.

We are proud to present a collection of authentic, unworn or pre-owned luxury watches that have been rigorously verified for authenticity. Each timepiece is subject to an extensive authentication procedure, ensuring that every purchase is made with assurance and worn with prestige. We guarantee a shopping experience free from counterfeits.

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