Casio G-Shock GBD-100-1A7 G-SQUAD Bluetooth Link Accelerometer gbd100 Analog Countdown start time setting range:

Countdown start time setting range: 1 second to 24 hours

Measuring unit: 1 m (5 ft

Step count graph (Hourly step count for the past 7 hours on a 6-level graph)

Case diameter : 36

Casio G-Shock GBD-100-1A7 G-SQUAD Bluetooth Link Accelerometer gbd100 Analog Countdown start time setting range:Case bezel material: Resin Aluminum Resin Band Shock Resistant Mineral Glass 200 meter water resistance LED backlight (Super illuminator) Auto light switch, selectable illumination duration (1. 5 seconds or 3 seconds), afterglow Mobile link (Automatic connection, wireless linking using Bluetooth) Training Function Display of distance, speed, pace, and other calculated values based on accelerometer, auto manual lap times, Auto Pause, target alert