After revealing the poster of Oppenheimer a few days back, Universal Studios has revealed the announcement teaser of the Christopher Nolan directorial in a unique style. 

Contrary to conventional teasers, the announcement video of Oppenheimer displays a countdown for the film's release, with the time updating every time the video is played in a loop. The promo keeps the scenes from the film minimal, instead opting for images of explosions, alluding to the film's subject matter.

The film stars Cillian Murphy as J Robert Oppenheimer, who makes a brief appearance in the teaser, and features a massive ensemble cast, that includes the likes of Emily Blunt, Matt Damon, Robert Downey Jr, Florence Pugh, Rami Malek, Benny Safdie, Josh Hartnett, and Dane DeHaan, to name a few.

The film is set to release in theatres on July 21, 2023.