Introducing: The Grand Seiko SLGH003 Hi-Beat 60th Anniversary LE, Featuring The New Dual Impulse Escapement Grand Seiko’s new Hi-Beat caliber 9SA5, in steel for the first time.Continue reading ‘Introducing: The Grand Seiko SLGH003 Hi-Beat 60th Anniversary LE, Featuring The New Dual Impulse Escapement’ Posted In: Uncategorized