The OMEGA Seamaster Diver 300M combines professional diving heritage with a sophisticated two-tone design. This 42mm model pairs stainless steel with 18k Sedna™ Gold accents, creating a refined contrast against the deep black dial and matching black ceramic bezel.
The black ceramic dial features the collection’s distinctive wave-inspired design, with applied hour markers and hands finished for strong legibility. A date aperture adds practical functionality, while the helium-escape valve at 10 o’clock remains a defining feature of the Seamaster Diver 300M’s professional diving character.
Inside, the watch is powered by an OMEGA Co-Axial Master Chronometer movement, certified to deliver high levels of precision and resistance to magnetic fields. The ceramic bezel provides a durable timing scale, while the sapphire crystal protects the dial. A two-tone stainless steel and Sedna™ Gold bracelet completes the design.
