Rose gold / multi-gold color case with intricate matching 'flip' top cover. Came with pin buckle from factory, yet mine needed the Patek Philippe Deployant (worn 'backwards') as the head is quite hefty and my thin wrist/shape benefitted from the Deployant. Love the vintage style of the dial. Just looked, they're quite reasonable in the secondary nowadays, probably due to small dimensions (my wrist was also smaller back then and fashion being 36mm max as the 'norm' at the time).