All titanium components of Boccia Watches, Jewelry and Accessories are made of pure titanium (unless otherwise noted), including the crowns, buttons of chronographs, link bracelets, flex bands, buckles of leather straps, and clasps. Mesh bracelets on watches are made of stainless steel. Titanium is strong, very light, corrosion resistant, and friendly to the skin.
Size: 8.5mm x 8mm