Crafted from the same stainless steel alloy as the case and the Link Bracelet, these links extend the 42mm stainless steel Link Bracelet by an additional 40mm. And thanks to a simple release button, you can add and remove them without any special tools. An additional diamond-like carbon (DLC) layer gives the space black stainless steel its distinctive look. Six additional stainless steel links for wrists that exceed 205mm Material: Stainless steel