Seiko Helmet (6139-7100)

Seiko Helmet (6139-7100) is one of the coolest watches from the Seiko chronograph family. It became super famous when Al Pacino rocked it in the movie Serpico back in 1973—definitely a unique style icon! The Seiko 6139 series first hit the scene in the late 1960s and really took off in the 1970s as one of the pioneers of automatic chronographs. The watch’s distinctive “helmet” shape makes it stand out even more.