GA-2100HDS-7ADR

Basic Information

• Case Size: 48.5 × 45.4 × 11.8 mm 

• Weight: 51 g

• Case and Bezel Material: Carbon / Bio-based resin

• Band: Bio-based resin Band

• Construction:

  • Shock Resistant

  • Carbon Core Guard structure

• Water Resistance: 200-meter water resistance

• Power Supply and Battery Life: Approx. 3 years on SR726W × 2 batteries

Exterior

• Glass: Mineral Glass

• Compatible Band Size: 145 to 215 mm

• Neobrite

Watch Features

World Time

• World Time: 31 time zones (48 cities + Coordinated Universal Time)

• Daylight Saving: On/Off

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)

Alarm / Hourly Time Signal

• 5 daily alarms

• Hourly time signal

Light

• Double LED light

• LED light for the face:

  • Super Illuminator

  • Selectable illumination duration (1.5 seconds or 3 seconds)

  • Afterglow

• LED backlight for the digital display:

  • Super Illuminator

  • Selectable illumination duration (1.5 seconds or 3 seconds)

  • Afterglow

• Light Color: LED: White

Calendar

• Full auto-calendar (to year 2099)

Mute Feature

• Button operation tone on/off

Accuracy

• Accuracy: ±15 seconds per month

Other Features

• 12/24-hour format

• Hand Shift Feature: Hands move out of the way to provide an unobstructed view of digital display contents.

• Regular Timekeeping:

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

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