Casio G-Shock Men's Watch GA-2100-1A2 Analog-Digital 2100 Series Matte Black Neon Accent g-shock Multiple gaskets are used on

Multiple gaskets are used on the pipes that guide buttons and shafts

Sensor feature details

battery life: 3 years on CR1616

Auto-calendar (to year 2099)

Casio G-Shock Men's Watch GA-2100-1A2 Analog-Digital 2100 Series Matte Black Neon Accent g-shock Multiple gaskets are used onFeatures Make a splash with color set against matte black in a special design that pops with neon accents. The octagonal shape and streamlined design of the GA 2100 puts on textured matte black and vibrant neon color for a stylishly cool new look. Hour and minute hands with phosphorescent paint stay visible in the dark to keep you on your game all day and night. Specifications Case bezel material: Carbon Resin Resin Band Mineral Glass Shock Resistant