Stührling ICR-AL is a quartz chronograph movement watch with water-resistant capabilities and various functions such as time measurement, alarm setting, and split and add chronograph functions. It can measure time accurately to 1 second and allows for cumulative or intermediate time measurement. The watch also features an alarm with an on/off function and a day indicator. It is water-resistant up to 10ATM or 100 meters, making it suitable for swimming and snorkeling.