Mineral Glass, Neobrite, Shock Resistant, 200-meter water resistance, Case / bezel material: Resin / Stainless steel Resin Band
LED light (Super Illuminator), World time, 1/100-second stopwatch, Countdown timer
5 daily alarms (with 1 snooze alarm), Hourly time signal, Full auto-calendar (to year 2099), 12/24-hour format, Button operation tone on/off
Regular timekeeping , Analog: 3 hands (hour, minute (hand moves every 10 seconds), second) Digital: Hour, minute, second, pm, month, date, day, Accuracy: ±15 seconds per month
Approx. battery life: 2 years on SR927W × 2, Size of case:?59.1?×?52.4?×?16.1?mm , Total weight: 100 g , LED:White