Casio G-Steel [GM-2100CL-5ADR]

Case Size (L × W × H):

• 49.3 × 44.4 × 11.8 mm

Weight:

• 72 g

Case and Bezel Material:

• Resin / Stainless Steel

Band:

• Resin Band

• Compatible band size: 145 to 215 mm

Construction:

• Shock Resistant

Water Resistance:

• 200-meter water resistance

Power Supply and Battery Life:

• Approx. battery life: 3 years on SR726W × 2

Glass:

• Mineral Glass

Other Exterior Features:

• Neobrite (luminous coating for improved visibility in the dark)

Watch Features

World Time:

• 31 time zones (48 cities + UTC)

• Daylight saving on/off

Stopwatch:

• 1/100-second stopwatch

• Measuring Capacity:

  • 00'00''00 ~ 59'59''99 (first 60 minutes)

  • 1:00'00 ~ 23:59'59 (after 60 minutes)

• Measuring Units:

  • 1/100 second (first 60 minutes)

  • 1 second (after 60 minutes)

• Modes: Elapsed time, split time, 1st–2nd place times

Countdown Timer:

• Measuring unit: 1 second

• Countdown range: 24 hours

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

Alarms / Hourly Time Signal:

• 5 daily alarms

• Hourly time signal

Light:

• Double LED light

  • LED for the face: Super Illuminator, selectable duration (1.5 or 3 seconds), afterglow

  • LED for digital display: Super Illuminator, selectable duration (1.5 or 3 seconds), afterglow

• Light color: White

Calendar:

• Full auto-calendar (to year 2099)

Mute Feature:

• Button operation tone on/off

Accuracy:

• ±15 seconds per month

Other Features:

• 12/24-hour format

• Hand shift feature (hands move to allow unobstructed view of digital display)

Regular Timekeeping:

• Analog: 2 hands (hour, minute – hand moves every 20 seconds), 1 dial (day)

• Digital: Hour, minute, second, pm, month, date