Casio G-Shock GA-100bl Ga100 Digital Analog Men’s Sports Watch Joker Big Case January 3, 2024casioanalog, case, casio, digital, g-shock, ga-100bl, ga100, joker, men's, sports, watchadmin Battery life: 2 years on CR1220 Size of case/total weight: 55 X 51.2 X 17.4 mm/72 g LED:Umber. This is a 100% Genuine, Authentic and Brand New Casio Watch. Share