In 1948, Eterna introduced the Eterna Matic ballbearing-mounted automatic winding mechanism – a revolutionary device that would earn international success. Designed to facilitate the rotation of the oscillating weight, it reduced the wear of crucial parts and increased the operating duration of the watch. The innovation was so striking that the five ball bearings became and have remained the brand symbol. Today, Eterna offers an updated re-edition of its “1948” in a 44 mm-diameter polished steel case. Like its pioneering predecessor, it features wrist-hugging curved and faceted lugs. The date “1948” is engraved on a small plate at 9 o’clock and the crown at 3 o’clock echoes the classic original aesthetic. The sunburst brushed silver-toned or black dial is enhanced by rhodiumed hands and curving hour-markers. Fitted with a black alligator leather strap, the new “1948” is powered by a self-winding movement equipped with a ballbearing mechanism similar to that of the historical model and which may be admired through the sapphire crystal caseback.