Shock Resistant200M Water ResistantAuto LED Backlight (Super Illuminator) with AfterglowFlash Alert

• Flashes with buzzer that sounds for alarms,hourly time signal, countdown timer time-up alarm

Multi-time (4 different cities)World Time

• 31 time zones (48 cities UTC), city code display, daylight saving

Shock Resistant200M Water ResistantAuto LED Backlight (Super Illuminator) with AfterglowFlash Alert

• Flashes with buzzer that sounds for alarms,hourly time signal, countdown timer time-up alarm

Multi-time (4 different cities)World Time

• 31 time zones (48 cities UTC), city code display, daylight saving on/off, Home city/World time swapping

5 Independent Daily Alarms (One-time or Daily)Hourly Time Signal

• 1/100 Second Stopwatch
• Measuring capacity: 23:59’59.99”
• Measuring modes: Elapsed time, split time, 1st-2nd place times

Countdown TimerMeasuring unit: 1/10 second

• Input range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)

Full Auto Calendar (Pre-programmed until the year 2099)12/24 Hour FormatsButton operation tone on/offAccuracy: /- 15 seconds per monthStorage Battery: CR2016Approx. Battery Life: 3 YearsModule 3285

Size of case/total weightG8900SC 55.1 x 52.5 x 16.3mm / 69gG8900SH 55.1 x 52.5 x 16.3mm / 69gG8900DGK 55.1 x 52.5 x 16.3mm / 69gG8900A 55.1 x 52.5 x 16.3mm / 69gG8900CS 55.1 x 52.5 x 16.3mm / 69g