Casio DW290-1V - Tom Cruise - Mission Impossible
This Casio classic sports watch can be seen most clearly during the magic trick scene (watch here).
The Casio watch has a black case, a red line around digital screen, green text on the black case (Electro Luminiscence - Illuminator - Water Resist - 200m). Features include day/date, 5 alarms, stopwatch, light and hour signal.
Ethan Hunt also wears Casio watches in Mission: Impossible II (Casio G-Shock DW6900-1V) and Mission: Impossible III (Casio G-Shock MTG-910DJ). In Mission: Impossible Ghost Protocol, one of his colleagues wears a Casio G-Shock.