Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. Now, 25 years later, a bold new collection has arrived with 14 unique models, including 6 in stainless steel and 8 in a mix of stainless steel and 18K gold. Now sized at a larger 42 mm, each of 14 Diver 300M has been given a Master Chronometer Calibre 8800, instantly taking the collection into a higher realm of precision, performance and magnetic resistance. Every detail of the outward design has also been rethought, including the iconic diving bezel, which is now made from ceramic with the diving scale in Ceragold or white enamel (for longer-lasting whiteness and durability). The dials are also made from polished ceramic and are available in black, blue or sun-brushed PVD chrome colour. Most notably, Omega has reintroduced the wavy pattern (now laser-engraved) that was a popular feature of the original design 25 years ago. All indexes have been raised and filled with Super-LumiNova and, to keep track of the days, the date window has been moved to 6 o’clock. Even the skeleton hands (rhodium-plated, 18K gold, or blued) have been subtly reshaped, which fans of the model will surely notice. You don’t have to be an actual diver to wear the 300M, but for those who do strap on the tanks, Omega’s new Seamaster is well and truly equipped for life beneath the waves and will be presented at Zagreb Winter FairYtale.