Case size (L× W× H)

49.6 × 43.2 × 12.9 mm

Weight

76 g

Case and bezel material

Resin / Stainless steel

Band

Tough Silicone Band (Resin Band)

Construction

Shock Resistant

Water resistance

200-meter water resistance

Power supply and battery life

Approx. battery life: 5 years on CR2016

Glass

Mineral Glass

Compatible band size

145 to 215 mm

Stopwatch

1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times

Timer

Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) Other: Auto-repeat

Alarm/hourly time signal

Hourly time signal

Multi-function alarm

Flash alert feature

Flash alert Flashes with buzzer that sounds for alarms, hourly time signals, countdown timer time up alarm

Light

LED backlight (Super Illuminator) Afterglow

Light color

LED:White

Calendar

Full auto-calendar (to year 2099)

Accuracy

Accuracy: ±15 seconds per month

Other features

12/24-hour format

Regular timekeeping: Hour, minute, second, pm, month, date, day

CASIO G-SHOCK G-STEEL FINE METALLIC SERIES - GM-2100YM-8ADR