Grand Seiko Heritage

The Grand Seiko Heritage, reference SBGH349, has a titanium case measuring 40 mm in diameter. Self-winding calibre 9S85 has 37 jewels and approximately 55 hours of power reserve. The case is 13 mm thick, with 46.6 mm between the lug tips; water resistance is rated to 100 metres. The dial is covered by a dual-curved sapphire crystal with an inner anti-reflective coating. An icefall on Mount Iwate inspires the detailed pattern of the blue dial. A titanium bracelet closes with a folding clasp with push button release. This model has a date display and a see-through case back.