The Casio Men’s Runners' Solar Power Watch WS200H-1BV uses Casio Tough Solar power to run the watch for up to 13 months on one full charge even without additional exposure to sunlight.

The 1/100-second stopwatch has elapsed time, lap and split timings and can store up to 120 records in a log that numbers each of the laps and calculates the best lap time.

Its 100-metre water resistance makes this eco-friendly watch ideal for watersports environments.

The Runners' Solar Power Watch features practical functions to help you achieve the most from your workout sessions including dual countdown timers which means interval training can be timed.

Features

• Display: Digital
• Tough Solar power
• 100-m water resistance
• LED light with Afterglow
• 4 daily alarms, 1 snooze alarm
• Hourly time signal
• World time:
• 31 times zones (48 cities + UTC), city code display, daylight saving on/off
• 1/100-sec stopwatch:
• Measuring capacity: 99 hrs 59 min 59.99 sec
• Measuring modes: Elapsed time, lap time, split time
• Memory capacity: Up to 120 records (used by lap/split time records and log title screens)
• Lap number from 001 to 999
• Best lap time screen
• Countdown timer (TR1):
• Measuring unit: 1 sec
• Countdown input range: 5 sec to 99 min 55 sec (5-sec increments and 1-min increments)
• Auto-repeat function: Timer-to-timer, 10 repeats
• Countdown timer (TR2):
• Measuring unit: 1 sec
• Countdown input range: 5 sec to 99 min 55 sec (5-sec increments and 1-min increments)
• Auto-repeat function: Timer-to-timer, 10 repeats
• Full auto-calendar pre-programmed until 2099
• 12/24-hr formats
• Button operation tone on/off
• Accuracy: ±30 sec per month
• Battery power indicator
• Power-saving function
• Storage battery: Solar rechargeable battery
• Approximate battery life: 13 months from full charge without further exposure to light
• Size of case: 45.4 x 44.0 x 13.3 mm
• Total weight: 42 g
• Band type: Resin