This is an authentic GRAND SEIKO Stainless Steel 40mm Heritage Collection GMT Automatic Watch Green SBGJ259. The watch is crafted of stainless steel and features a green dial, silver hands and hour markers, date display, sapphire crystal, and an automatic movement. Follow this item for alerts. Grand Seiko is a registered trademark of Grand Seiko. FASHIONPHILE is not affiliated with Grand Seiko.