Omega Seamaster Chrono Ref. 210.30.44.51.03.001

Omega Seamaster Diver 300M Chronograph

The Omega Seamaster Diver 300M Chronograph Ref. 210.30.44.51.03.001 is a masterful expression of professional dive watch engineering elevated by contemporary luxury design. Crafted in a robust 44 mm stainless-steel case, the watch features a confident, purposeful profile balanced by Omega’s signature mix of brushed and polished surfaces. A blue ceramic unidirectional bezel with white enamel diving scale frames the dial, delivering both visual depth and exceptional durability.

The blue ceramic dial is laser-engraved with Omega’s iconic wave pattern, a defining hallmark of the Seamaster collection. Applied luminous hour markers, skeletonized sword hands, and a prominent arrow-tipped seconds hand ensure outstanding legibility in all conditions. The chronograph layout is executed with precision: a 30-minute counter at 3 o’clock, a 12-hour counter at 6 o’clock, and a small seconds display at 9 o’clock, while a discreet date window is positioned at 6 o’clock to preserve symmetry. Blue ceramic chronograph pushers and a helium escape valve at 10 o’clock complete the unmistakable Diver 300M aesthetic.

Powering the watch is the Omega Co-Axial Master Chronometer Calibre 9900, visible through the sapphire crystal caseback. This in-house automatic chronograph movement features a column wheel and vertical clutch for smooth, precise operation, along with twin barrels delivering a robust 60-hour power reserve. METAS-certified, the calibre offers exceptional chronometric performance and resistance to magnetic fields up to 15,000 gauss, ensuring reliability in the most demanding real-world environments. The movement is finished with Omega’s distinctive arabesque Geneva waves, underscoring the brand’s commitment to both technical excellence and visual refinement.

Built for true underwater performance, the Seamaster Diver 300M Chronograph is water-resistant to 300 metres and fitted with a screw-down crown and helium escape valve, making it suitable for professional saturation diving. The stainless-steel bracelet features a secure folding clasp with diver extension, ensuring comfort and stability both above and below the surface.

Bold yet meticulously engineered, the Omega Seamaster Diver 300M Chronograph Ref. 210.30.44.51.03.001 stands as a modern benchmark for luxury dive chronographs. It combines uncompromising performance, advanced chronograph technology, and iconic design into a single, authoritative timepiece—ideal for collectors seeking a watch that is as capable as it is commanding.