REVIEW: GRAND SEIKO HI-BEAT 36000 DIVER SBGH257
The subject of our focus today is the first professional diver’s watch to carry the Grand Seiko brand name, the SBGH257. Earlier Grand Seiko Diver’s watches are primarily aimed at recreational divers, and have been quite a success. With this new release, in titanium and a hi-beat movement, it is one of the launch products to celebrate the independence of Grand Seiko as a brand. We take a deep look.