Casio G-Shock DW6900MS-1 - Bow Wow - Madea's Big Happy Family
The reflection on the photo makes it hard to see the exact color scheme of the dial, but it is most likely the MS-1 (pictured on the left).
This model represent some of the very best of the tough and durable G-SHOCK design in basic G-SHOCK black. In addition to the band, even the watch's buttons are ion plated to a black finish. The DW-5600MS, DW-6900MS, and G-9000MS are equipped with a light-on-dark digital display to match the overall color theme.
The DW6900 is a popular watch in movies: in the movie The Lottery Ticket, Bow Wow sported a Casio G-Shock G9000-1. In the 2013 film Captain Phillips, Tom Hanks wears a DW6900-1V. Actor Denzel Whitaker wears a DW6900CB-4 in the movie Abduction.