The SWATCH Irony Chrono YCS516 is a unisex wristwatch featuring a quartz movement with a 12mm thick stainless steel housing. This Swiss-made watch has a black leather strap with a buckle closure, a white dial with a 12-hour division, and a chronograph feature. It comes with original papers, box, and packaging, making it a great choice for those looking for a stylish and reliable timepiece.