DS Action Chrono 42mm Black Dial

A straightforward black dial and polished steel make up the Certina DS Action Chrono 42 mm, reference C0484171105100. The face adds a date display, a chronograph and Super-LumiNova hands and markers, and the unidirectional rotating bezel combines stainless steel with an aluminium insert and a Super-LumiNova dot. The 316L steel case is 13.78 mm thick.

Inside is a G10.212 quartz movement. A sapphire crystal and screw-down case back give 300 meters of water resistance. The 21 mm stainless steel bracelet has a quick-release system and a diver extension clasp for adjusting over thicker sleeves or wetsuits. With its sturdy build and familiar sport layout, it suits wearers who want a hard-working chronograph in classic black and steel.