Grand Seiko Spring Drive Diver Titanium SBGA031 ball watch 9h: Sub Altimeter

9h: Sub Altimeter

SEIKO’s President and CEO announced that Grand Seiko would be available around the world for the first time in SEIKO’s history

Distance between Lugs: 22mm

and interest in

Water resistant up to 100 meters

Grand Seiko Spring Drive Diver Titanium SBGA031 ball watch 9h: Sub AltimeterGrand Seiko Spring Drive Diver Titanium SBGA031 The Grand Seiko SBGA031 features a 44. 2mm high intensity titanium alloy case and bracelet exclusive to Seiko. This titanium is not only light weight, but also corrosion resistant and capable of achieving the mirror finishing technique known in Japan as Zaratsu, a method used for polishing katana blades. These attributes along with Seiko's Spring Drive technology in the exclusive Grand Seiko 9R65 caliber