CASIO G-SHOCK GA-2100-4AER ControlTalk Universal is standard on

ControlTalk Universal is standard on Strive

Manual Memory measurements of up to 30 records each including Altitude Date Time

Their most popular hit was Insane in the Brain

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CASIO G-SHOCK GA-2100-4AER ControlTalk Universal is standard onSpecifications Basic Information Case size (L W H) 48. 5 45. 4 11. 8 mm Weight 51 g Case and bezel material Case bezel material: Carbon Resin Band Resin Band Construction Shock Resistant Carbon Core Guard structure Water resistance 200 meter water resistance Power supply and battery life Approx. battery life: 3 years on SR726W X 2 Exterior Glass Mineral Glass Watch Features World time World time 31 time zones (48 cities + coordinated universal time),