CASIO G-SHOCK GG-B100BTN-1A / GSHOCK GGB100BTN-1A ORIGINAL & GARANSI

Specifications

Case / bezel material: Carbon / Resin　

Resin Band

Neobrite

Spherical Glass

Mud Resistant

Shock Resistant

Mineral Glass

200-meter water resistance

Double LED light
LED light for the face (Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
LED backlight for the digital display (Auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)

Mobile link (Wireless linking using Bluetooth)

Digital compass
Measures and displays direction as one of 16 points
Measuring range: 0 to 359°
Measuring unit: 1°
60 seconds continuous measurement
Hand indication of north
Magnetic declination correction
Direction calibration (2-point calibration, figure eight calibration, auto calibration)

Altimeter
Measuring range: –700 to 10,000 m (–2,300 to 32,800 ft.)
Measuring unit: 1 m (5 ft.)
Hand indication graph of altitude differential
Manual memory measurements (up to 14 records, each including altitude, date, time)
Auto log data (High/low altitudes, cumulative ascent and descent)
Others: Relative altitude readings (±100 m /±1000 m), selectable measurement interval: 5 seconds or 2 minutes (1 second for first 3 minutes only)
*Changeover between meters (m) and feet (ft)

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

5 daily alarms

Hourly time signal

Hand shift feature

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, am/pm, month, date, day

Accuracy: ±15 seconds per month (with no mobile link function)

Approx. battery life: 2 years on CR2025

Size of case : 55.4×53.1×19.3mm

Total weight : 97g