Casio G-Shock DW5600BCE-1 Digital Watch - Black

It's just a simple, rugged digital watch.  Got some of the basics like lap timer, alarm, 12/24h formats.  Best of all:  It's not beaming a Bluetooth or wifi signal, and it's not keeping track of boners in your sleep.

Wear this in the field, to the gym, your EDC, whatever.