The Seamaster Diver 300M is Omega’s modern dive-watch classic—instantly recognisable, but still genuinely built for the job. It pairs a tough, wearable case with a unidirectional dive bezel for timing, and a dial designed to be read at a glance, with strong lume on the hands and markers for low-light clarity.

A big part of the Diver 300M’s character is its distinctive wave-pattern dial and clean, sporty proportions. It has enough presence to feel like a proper tool watch, but it’s not so bulky that it becomes a special-occasion piece—you can wear it every day without it feeling out of place.

Inside, Seamaster Diver 300M models use Omega’s modern automatic movements with co-axial technology, designed for long-term precision and reliability, with strong resistance to magnetism on many references. It’s a watch that balances heritage, design, and real capability, which is exactly why it’s become a cornerstone of Omega’s lineup.