Diastar Original Material:Hardmetal Constellation star and diamond holders

Constellation star and diamond holders are in 18K Sedna™ gold

This Balmain watch has a Steel silver case 32 mm in diameter and is fitted with a Metal strap

while the case back is stamped with the Constellation Observatory medallion

This Balmain watch has a Steel and yellow Gold PVD case 42 mm in diameter and is fitted with a leather strap

Diastar Original Material:Hardmetal Constellation star and diamond holdersDescription In 1962, Rado revolutionised watchmaking with its scratch resistant DiaStar. Incorporating the bold and ageless appeal of the first DiaStar, the Original bears the features and functions Rado enthusiasts know and the distinctive look they love. It is, quite simply, a Rado legend.