Grand Seiko Sport GMT 40mm

The Grand Seiko SBGN013G is the first GMT model in the Heritage Collection to feature the Caliber 9F86 quartz movement, which builds on the renowned precision and durability of the original 9F. Specially developed components allow the hour hand to be adjusted independently without stopping the watch, maintaining its exceptional accuracy. This functionality offers ideal convenience for frequent travelers, preserving Grand Seiko’s hallmark precision while showcasing refined craftsmanship and robust design.