Casio G-Shock Pakistan - G-Shock! This is the analog-digital GA-2000. It features a Carbon Core Guard reinforced case. The new type bands used for this model are easily removable using a slide
Casio G-Shock GA-2000 Review — Carbon in Case and Removable Strap
Amazon.com: Casio G-Shock GA-2000-1A9 Carbon Core Guard Digital Analog Mens Watch GA-2000 : Clothing, Shoes & Jewelry
Amazon.com: Casio G-Shock GA-2000-1A2 Carbon Core Guard Digital Analog Mens Watch GA-2000 : Clothing, Shoes & Jewelry