Casio G-SHOCK Resin Black Dial Digital Men's Watch - DW5600UHR-1D Sapphire It is equipped with quartz

It is equipped with quartz movement

featuring a quartz multifunction movement and a striking black dial

You'll wonder what you ever did without this super sweet timepiece

Stopwatch measurement data log

Casio G-SHOCK Resin Black Dial Digital Men's Watch - DW5600UHR-1D Sapphire It is equipped with quartzFrom G SHOCK, which strives for toughness, comes a Black & Red Series that makes the most of G SHOCK colours. G SHOCK brand colours are used as the main case and band colours. The overall base colour of the watch is black, for a look of unrefined toughness. A bi colour moulding process is used for the band, which makes it possible to create a band that is black on the outside and red on the inside. The flashes of red from the inside of the band when