GA-2100-1A4 Casio Digital Serial number engraved on the

Serial number engraved on the case back

Monthly data display (running distance) Training Data (Up to 100 runs

Water Resistance 5 bar Weight 92

INTERCHANGEABLE QUICK RELEASE STEEL

GA-2100-1A4 Casio Digital Serial number engraved on theMake 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. Case size (L W H) 48. 5 45. 4 11. 8 mm Weight 51 g Case and bezel material Carbon Resin Band Resin