Casio G-Shock GM-2100BB-1A Full Black Metal Clad Bezel Black Dial Analog Digital Unisex watch gm-2100 gm2100 gm-2100bb-1adr Maroon Measuring unit:

Measuring unit:

Double safety lock three-fold clasp

Measuring capacity:

Time Calibration Signals

Barometric pressure tendency information alarm (beep and arrow indicate significant changes in pressure)

Casio G-Shock GM-2100BB-1A Full Black Metal Clad Bezel Black Dial Analog Digital Unisex watch gm-2100 gm2100 gm-2100bb-1adr Maroon Measuring unit:Case bezel material: Resin Stainless steel Resin Band Neobrite Shock Resistant Mineral Glass Dark gray ion plated bezel 200 meter water resistance 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) Hand shift feature (Hands move out of the