The Casio G-Shock Atomic Solar Chronograph Watch GS1100-2A – Tough, Functional, and Handsome is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to As an Amazon Associate, I earn from qualifying purchases.The Casio G-Shock Atomic Solar Watch GS1100-2A has it all: It is strong and tough, […]