The Optimum Time Water-Resistant Professional Stopwatch is ideal for amateur and serious runners alike.

Measuring up to 10 hours in 1/100 seconds and with memory storing up to 100 measurements, this watch has been designed to help you reach your training goals. A large three-row display panel allows you to check your timings quickly, and time/calendar display of year, month, date, hour, minutes and seconds can be shown while the stopwatch is not in use.

Total elapsed time, split time and lap time can be displayed at the same time in separate rows and they can be measured successively without releasing a split or lap time measurement.

Functions

• Stopwatch measuring up to 10 hours in 1/100 seconds
• Split time/lap time measurement up to 100 split times and lap times
• Large three-row display panel
• Total elapsed time, split time and lap time displayed at same time in separate rows and they can be measured successively without releasing split or lap time measurement
• Memory function can store up to 100 measurements
• Time/calendar display of year, month, date, hour, minutes and seconds can be displayed while stopwatch not in use
• Battery indicator
• Lithium battery CR2032