In a surprisingly short amount of time, Parmigiani Fleurier’s Tonda PF collection has gained traction and is being singled out as the brand’s go-to collection. Masterminded by Guido Terreni, the refined luxury sports watch with integrated bracelets of the Tonda PF has become a versatile platform for expansion. In just seven months, the Tonda PFBlog – Monochrome Watches