The color-shift anodization is not merely cosmetic. It’s a multi-stage electrochemical process that takes 72 hours per unit. The result is a surface hardness approaching that of ceramic. Each unit’s pattern is subtly unique, giving every Eternum 075 RPA Exclusive a one-of-a-kind fingerprint.
The first few RPA releases were experimental and only shared with private clients. By 2021, demand had grown so intense that Eternum began public drops—but each one sold out in minutes. The is the fourth release in this lineage and arguably the most refined. eternum 075 rpa exclusive