CITIZENs iconic Professional Diver watch boasted the highest depth rating in the world back in 1982, with pressure resistance up to an incredible 1,300 metres. Introducing the latest Promaster 200m Diver to the series. The BN0227-09L with its titanium grey colour features a Super Titanium? case with Duratect MRK, lug free case silhouette, blue dial and a camouflage colour scheme which is inspired by street culture. Powered by light with Eco-Drive Technology. ISO Compliant 6425.