High quality German made Titanium bracelets, sand blasted matt stye, the flexible FIXOFLEX patended made by the famous ROWI Company (Inventor of the Fixoflex bracelet) , 5 mm thick, stretchable to max. + 90 mm ! Note: Please check your watch case and check your options, read Lug size/bracelet width, length, Ref. No, In case you have a 21 mm lug size on your watch we recommend a 22/18 or 22/20 mm bracelet then you only need to file down the end tubes to 21 mm, for 19 mm lugs we recommend a 20/16 mm or 22/18 mm bracelet and you only file down the end tubes to 19 mm,