Omega Seamaster Diver 300M Master Co-Axial 42 No-Date Stainless Steel / Black - Orange / Rubber Ref. 210.32.42.20.01.006

This 42 mm stainless steel OMEGA Seamaster Diver 300M 210.32.42.20.01.006 debuted in 2025 as part of the refreshed Diver 300M collection. It features a black aluminium dial with orange accents, including the central seconds hand, quarter-hour indexes, and Seamaster logo. The oxalic anodised aluminium bezel ring carries a diving scale in white Super-LumiNova, while rhodium-plated skeletonised hands and applied indexes are also filled with white Super-LumiNova for optimal legibility. The case is fitted with a domed sapphire crystal, a helium escape valve at 10 o’clock, and a transparent sapphire case back. Power comes from the Co-Axial Master Chronometer calibre 8806, certified by METAS for precision, magnetic resistance, and performance. This version is fitted with an integrated orange rubber strap with foldover clasp. A version on a stainless steel mesh bracelet is also available.