My current daily driver. I recently started experimenting with NATO strap conversions. I'm quite pleased. (GD-100) with a [3263] module on the black Lijinlan NATO strap with a Zshion anti-scratch steel bull
Gshock GD-100MS military style - YouTube
The Best Apocalypse Survival Watch: Casio G-Shock GD 100 Military Stlyle - YouTube