A classic design with an innovative Spring Drive GMT
With its classic form and GMT functionality, SBGE227 is a highly versatile offering from Grand Seiko's Heritage Collection. Measuring 40.2mm across with a throwback design and a box sapphire crystal, the case houses the proprietary Spring Drive Caliber 9R66. Highly accurate and with an added GMT complication, Caliber 9R66 features 72 hours of power reserve, which can be tracked via the power reserve indicator at 8 o’clock on the dark sunray dial. Boasting excellent precision and added functionality, SBGE227 is an ideal traveler’s watch and a true daily companion.
