Grand Seiko Heritage 'Superman' 60th Anni LE SBGH281G 2020 [Preowned]Overview For the Grand Seiko faithful, few references carry as much mythical reverence as the 44GS from 1967. This was the watch that originally codified the unmistakable design language known as Grand Seiko Style an aesthetic North Star that has guided the manufacture's creations for over half a century. So when celebrating the brand's 60th anniversary in 2020, it was only fitting to pay homage to this founding icon. Enter the limited edition