Worn by: Pierce Brosnan as James Bond
Reference: Omega Seamaster
Brand: Omega
When Pierce Brosnan came aboard for GoldenEye, the first new Bond film in six years, Oscar-winning costume designer Lindy Hemming suggested that an Omega Seamaster would be the perfect watch for Bond, despite the character's established affinity for Rolex from Ian Fleming's original novels. "I was convinced that Commander Bond, a naval man, a diver, and a discreet gentleman of the world, would wear this watch," Hemming said in an interview. At the time, the watch she chose was one with a quartz movement, the Seamaster Professional 300M Ref. 2541.80. In the movie, the 300-meter water resistant diver with blue dial is equipped with a built-in laser beam in the bezel, which Bond uses for a desperate escape from an exploding train car, and a remote detonator button (which in reality is the watch's screw-down helium release valve).
Source: https://teddybaldassarre.com/blogs/brands/james-bond-seamaster/references/1