Certina DS Action Diver 43mm Powermatic 80 Titanium Black Dial C0326074405100 . Incredible watch, the spec is amazing with titanium dial and strap, sapphire crystal, 300 metre water resistant. Beautiful black sunray dial and ceramic and titanium bezel. Truly is a lot of watch for the price. Looks great on, light and comfortable to wear. Highly recommend it.