To use this Diesel DZ2159 watch, simply press the buttons on the side to set the time, date, and other functions. You can easily read the digital display in various lighting conditions. When it comes to maintenance, keep the watch clean by wiping it with a soft, dry cloth regularly. Avoid exposing it to extreme temperatures or water for long periods. If the watch gets wet, dry it immediately. Also, change the battery as soon as you notice the display starting to fade. This will help keep your watch working well for a long time.
