Grand Seiko Sport

The Grand Seiko Sport, reference SLGA001, is a Spring Drive watch with a titanium case measuring 46.9 mm in diameter and is a limited edition of 700 pieces. The blue dial is paired with hands and indices treated with LumiBrite. The lug-to-lug measurement is 50.8 mm, and case thickness is 16 mm; above the dial is a sapphire crystal. Spring Drive calibre 9RA5 has approximately 120 hours of power reserve. The titanium bracelet closes with a folding extension clasp with a locking mechanism. The watch has a date display and a power reserve indicator; the bezel rotates unidirectionally.