Certina DS Action Diver 38 Powermatic 80 Titanium / Black Ref. C048.807.44.051.00

The Certina DS Action Diver 38mm Powermatic 80 C048.807.44.051.00 debuted in 2025 as the most materially distinct version within the 38mm range. Constructed in titanium, the case and bracelet reduce overall weight while preserving the collection’s core specifications, including a 300-metre water resistance rating, ceramic bezel, and ISO-certified dive capability. The black dial is combined with a black ceramic bezel featuring gold-tone graduations, creating a high-contrast layout. Applied hour markers and hands are treated with Super-LumiNova, and a date aperture is positioned at 3 o’clock. The dial is protected by a domed sapphire crystal with anti-reflective coating. At its core, the watch is powered by the ETA Powermatic 80.611 automatic movement, offering an 80-hour power reserve and regulated via a Nivachron balance spring. Certina’s DS Concept Extreme Shock Resistance system is integrated into the case construction, enhancing resistance to impacts and external stresses. This reference emphasizes reduced mass and material performance while retaining the functional characteristics of the DS Action Diver line.