Certina DS Action Day-Date Powermatic 80Certina DS Action Day Date Powermatic 80 The Certina DS Action Day Date Powermatic 80 combines timeless design with exceptional functionality. Featuring a 41 mm stainless steel case and a deep blue dial, this watch offers a sophisticated yet versatile look. The day date display adds practical value, while the Powermatic 80 automatic movement ensures precise timekeeping with an impressive 80 hour power reserve. Water resistant up to 200 meters and