Casio STR-300 Running Watch

Construction for run training with lap memory

A front-mounted button operates the 1/100-second stopwatch with 60-lap memory conveniently while running. A pace signal and distance calculation offer further support during training.

For everyday use it also provides a second time zone, a full auto-calendar and a choice between 12- and 24-hour format. A countdown timer and 5 alarms round out the feature set, and the automatic LED backlight with afterglow keeps the display readable after dark.

At a glance

With roughly 10 years of battery life and water resistance to 50 metres, it accompanies training for years to come.