CASIO G-SHOCK - Checkout the Gravity Master Watches from Master of G Series. This model features a new type of World Time function that is designed with international pilots in mind. In
Gravitymaster GRB200 Series Aviation Military Watches Collection | G-SHOCK | CASIO
FS: Casio G-Shock GWA1100 Aviator with sapphire crystal, solar atomic and fly-back chronograph | WatchCharts
Casio G-Shock Aviation GA1100 GA-1100 Black Rubber Replacement Watch Band Strap