The HUGO BOSS ENERGY HB1513970 wristwatch is water-resistant up to 5 BAR, with a silver-colored stainless steel case, hardened crystal glass, threaded back, and an orange plastic strap. The watch is operated by a precise quartz watch mechanism, which works with a battery (expected life of the battery approx. 3 years). In addition to the exact time, the date can also be read from the clock. You can use a stopwatch with a measurement unit of 1/1 second with a maximum measurement time of 60 minutes. The stopwatch also enables part-time measurement.