Grand Seiko Heritage Spring Drive SBGA375G

GRAND SEIKO | HERITAGE SPRING DRIVE 40 mm. Steel Power Reserve Ref. SBGA375G Box and Warranty Grand Seiko

Self-winding mechanical movement, Caliber Spring Drive 9R65, hand-assembled by the skilled craftsmen at Shinshu Watch Studio. The power reserve is 72 hours when fully wound and can be checked on the indicator next to the eight o'clock marker. Emblematic of the Spring Drive movement, the seconds hand glides across the dial as if evoking the natural flow of time. Steel case with a diameter of 40 mm and a thickness of 12.25 mm. Fixed steel bezel with a polished finish. Midnight blue dial with faceted hands and indexes, date window at 3 o'clock and fan-shaped power reserve indicator at 8 o'clock. Curved sapphire crystal on the inner and outer surfaces. Steel case back with screw closure and visible movement. Steel bracelet with deployant clasp with release button Ref: SBGA375G YEAR: 2021 CONDITIONS: EXCELLENT ORIGINAL BOX: Present ORIGINAL WARRANTY: Present REVIEW: Performed in our laboratory