Miles Teller wears a yet unidentified Casio G-Shock watch in the war drama film Thank You For Your Service (2017). 

The digital watch seems to be from the 6900 series, so for example a DW6900, GW6900-1, G6900. It has three small subdials and a large button at the center bottom of the watch.

Hopefully we can ID this watch soon when we have better images.