Certina DS Action Day-Date Powermatic 80Certina DS Action Day Date Powermatic 80 The Certina DS Action Day Date Powermatic 80 is a perfect combination of elegance, practicality, and high performance Swiss craftsmanship. Featuring a 41 mm stainless steel case, this watch is built to last while offering a stylish design. The silver sunray dial, complemented by silver tone hands and indices, ensures excellent readability. The day date complication at 3 o'clock adds functionality, making it