Watch Casio STL-S300H-1BEF

LED Light: The display of the watch is illuminated by a light-emitting diode at the push of a button so that you can keep an eye on everything even in dark surroundings.
Solar power: Independent and environmentally friendly, solar cells provide the clock with energy. Excess solar energy is stored in a battery.
World time function: The world time function shows the times in up to 29 different time zones.
Timer function - 1/100 sec - 100 hrs: Elapsed time, split time and final time are measured with an accuracy of hundredths of a second. The measuring capacity of the watch is up to 100 hours.
120 lap memory: In this memory you can store measured stop, lap and intermediate times together with the date and have them displayed again later. A record consists of: date, stop, lap and split times. The memory offers space for up to 120 such data sets.
2 timers - 5 sec - 100 min (with auto-repeat): This model has two independent zero count alarms (timers) that give a signal after a set time has elapsed and then automatically count back from the preset time. The clock's measuring capacity is up to 100 minutes and can be set every 5
Weight: 30 g