Model Specifications: GBX-100TT-2ER

• The 46 mm octagonal case of the watch is made of dark blue resin.
• A cream resin strap secures the watch to the wrist.
• The watch's digital dial display gives the watch its distinctive utilitarian appearance. 
• Encasing the dial is a hard mineral crystal.
• This model has Bluetooth connectivity and can sync to your smartphone through the Casio Connected app. 
• This Bluetooth connectivity enables functions such as the phone finder. 
• Functions featured on the watch include alarms, a countdown timer, a weekday and date display, an LED backlight, a lap memory function, a moon age display, a mute function, a power save function, a sunrise/sunset display, a training function, a tide graph and a stopwatch alongside a world time function.
• Once set, an automatic calendar keeps the date display accurate without adjustments.
• This model is water resistant up to 200 metres (20 bars). 
• Movement Type - Quartz