Grand Seiko Automatic Hi-Beat 36000 Professional 600 m Diver's Titanium / Black / Bracelet Ref. SBGH255

The Grand Seiko Automatic Hi-Beat 36000 Professional 600 m Diver's Titanium / Black / Bracelet SBGH255 has a 46.9 mm titanium case, measures 17 mm thick, and is water resistant to 600 metres.

The Grand Seiko Automatic Hi-Beat 36000 Professional 600 m Diver's SBGH255 was introduced in 2017, when Grand Seiko became a brand of its own rather than a collection within the larger Seiko family. It features a Zaratsu-polished titanium case with a diameter of 46.9mm and a black dial; a limited edition blue-dialed version was released simultaneously as reference SBGH257.

Diameter: 46.9 mm
Thickness: 17 mm
Water resistance: 600 m
Case: Titanium
Released: 2017
Movement: Grand Seiko caliber 9S85