Casio's ever-expanding line of bulletproof G-Shock watches are to a cop's wrist as a Glock pistol is to his or her holster. It's nearly impossible to beat their price, reliability, and function. I picked up my first one over a decade ago and it is still running strong.
Recently Casio expanded its G-Shock collection with four subdued models dubbed the Military Black line. All four of these watches are existing models that have been given a minor facelift in the form of a complete blackout. Strap, body, face, and dials are all blacked out for maximum covertness. Two of these new black beauties arrived at my door not too long ago; the GA110MB-1A and the GA100MB-1A. Both of these are a combination of analog and digital displays with a quartz movement.
