The Studio is RealGoat19, founded in 2019 by a retired United States Navy Chief Petty Officer after twenty-four years of service. It works in metal: custom challenge coins, full 3D sculpture, and limited pieces struck in small numbered runs and finished by hand. Among the first to take the challenge coin into full three-dimensional form, the studio now applies the same discipline to ZULU Timepieces, launched under RealGoat19 in 2026.