描述
The Grand Seiko Evolution 9 SLGW003 marks a historic return to form, featuring the Caliber 9SA4—the brand’s first manual-winding 10-beat movement in 50 years. This timepiece celebrates the ritual of hand-winding, offering a high-precision 36,000 vph frequency and a generous 80-hour power reserve. Encased in Brilliant Hard Titanium, which is twice as hard as steel and exceptionally radiant, the watch achieves a refined slimness of just 9.95mm. With its "Birch" inspired aesthetic, elongated indexes, and a lowered center of gravity, it perfectly balances mid-century elegance with the modern comfort and stability of the Evolution 9 Style.