Casio G-shock GA-B2100-2AER Bluetooth Solar Power Watch Blue Resin Strap Mens Watch searock Model Specifications GA-2140RE-1AER:

Model Specifications GA-2140RE-1AER:

Its bezel is also black with orange accents

The green bezel is unidirectional

the GM-5600 also features an EL backlight and afterglow

A three-fold clasp with secure lock fastens and an extender

Casio G-shock GA-B2100-2AER Bluetooth Solar Power Watch Blue Resin Strap Mens Watch searock Model Specifications GA-2140RE-1AER:Model Specifications: GA B2100 2AER The 45. 4 mm case of the watch is made of dark blue resin. A dark blue resin strap secures the watch. The combination of digital and analogue displays gives the watch its utilitarian appearance. A toughened mineral crystal encases the display. 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.