In either size the
link case and bracelet are presented in Frosted Gold. According to AP this is
link achieved through a process where "tiny indentations are created on the gold surface with a diamond-tipped tool giving a sparkle effect similar to that of precious stones like 'diamond dust.'" The
link Frosted Gold finish debuted in 2016 with the 40th Anniversary Audemars Piguet Ladies Royal Oak.