Caliber 9S63 is a significant addition to the ever-growing family of Grand Seiko movements. It's been years since Grand Seiko's last hand-wound mechanical caliber and the wait has been worth it. Caliber 9S63 features a small second hand at nine o'clock and a power reserve indicator at three o'clock. Caliber 9S63 has a power reserve of 72 hours and offers an accuracy speed of between +5 and -3 seconds per day.
The black dial and metal strap create a perfect harmony. A curved dial with hand-folded minutes and a power reserve hand gives the watch a classic look.
TECHNICAL SPECIFICATIONS
Movement: Manual mechanic Power reserve: 72 hours Dial: Black Case: Stainless steel Size: 39 mm Bracelet / Strap: Stainless steel Impermeability: 3 bar Glass: Double curved sapphire with anti-reflective treatment Genre: Man Guarantee duration: 3 years