This watch has now sold out limited edition of 700 pieces grand seiko watch 62gs hi beat limited edition a classic revival of the 1967 62gs original model which celebrated 55 years of supreme mechanical watch making from the japanese experts themselves the grand seiko 62gs hi beat limited edition is set to grace the wrists of 700 lucky owners all over the world showcasing the in house caliber gs85 the hi beat offers a level of exclusivity and supreme technique which can only be found in gr