Casio Digital AE-2100WD-1AV 10 years Battery CASE SILVER 40 time zones (27 cities

40 time zones (27 cities + coordinated universal time)

錶殼 / 錶圈用料：樹脂樹脂錶帶Neobrite防震礦物玻璃100 米防水 大小 / 總重量

· CHRONOGRAPH OF 1/100 sec

29 time zones (27 cities + coordinated greenwich mean time)

This model

Casio Digital AE-2100WD-1AV 10 years Battery CASE SILVER 40 time zones (27 cities100M Water Resistant LED Light with Afterglow World Time31 times zones (48 cities + UTC), daylight saving on off, home city world time swapping 5 Alarms (one time alarm or daily alarm) Hourly Time Signal 1 100 second stopwatchMeasuring capacity: 23: 59'59. 99"Measuring modes: Elapsed time, split time, 1st 2nd place times Countdown TimerMeasuring unit: 1 10 secondInput range: 1 second to 24 hours (1 second increments, 1 minute increments and 1 hour