World Time 31 times zones (48 cities + UTC), city code display, daylight saving on/off.
1/100 second stopwatch Measuring capacity: 99:59’59.99” Measuring modes: Elapsed time, lap time, split time Memory capacity: Up to 121 records (used by lap/split time records and log title screens) Others: Lap number (from 001 to 999); Best lap time screen .
2 Countdown Timers (can be used for interval training that alternates between two different paces) Measuring unit: 1 second Countdown input range: 5 seconds to 99 minutes 55 seconds (5-second increments and 1-minute increments) Other: Auto-repeat Function (Timer-to-timer, 10 repeats).
Full auto-calendar (pre-programmed until the year 2099).
12/24 hour formats.
Button operation tone on/off.
Accuracy: +/- 30 seconds per month.
Battery level indicator.
Power saving function.
Storage battery: Solar rechargeable battery Approx. battery life: 11 months on full charge (without further exposure to light).
Size of case/total weight WS220 51.7 x 49.8 x 14.6mm / 46g.
1 Warranty From Casio.
This section doesn’t currently include any content. Add content to this section using the sidebar.