21mm Watch Straps

About

Looking for 21mm Watch Strap or Bracelet Replacements? StrapHabit's full lineup of 21mm watch straps, bands, and bracelets. 21mm is a common lug width on watches from IWC, Omega, and certain Seiko and Tudor models. FKM rubber straps are available in Smooth, Tropical, and Deployant designs — all waterproof, sweat-resistant, and built for daily wear. Smooth and Tropical use a traditional pin buckle. The Deployant rubber captures the strap tail with a twin-trigger clasp for a cleaner fit. Sailcloth straps are available in Premium and Deployant styles. Premium sailcloth features a woven top with a leather lining. Deployant sailcloth uses recycled PET woven material with a water-resistant synthetic leather lining and a deployant buckle. Epsom style leather straps offer a pebbled satin finish with soft top-grain leather lining and ivory stitching. Stainless steel options include Beads of Rice and Jubilee bracelets, both with deployant clasps and removable links. Hook-and-loop elastic straps and nylon pass-through styles round out the collection. Most two-piece styles include quick-release spring bars for tool-free strap changes in seconds. Every StrapHabit product is backed by our lifetime guarantee.