21 mm RIOS/Happel watch straps

A solid stainless steel deployment clasp for regular watch straps, to replace a standard buckle

The Rios Blizzard is made of real calf skin and is a perfect match for all sturdy watches, especially for IWC watches

The Rios Blizzard is made of real calf skin and is a perfect match for all sturdy watches, especially for IWC watches

The Rios Blizzard is made of real calf skin and is a perfect match for all sturdy watches, especially for IWC watches

The Rios Scirocco is made of real calf skin and is a perfect match for all sturdy watches, especially for IWC watches

The Rios Scirocco is made of real calf skin and is a perfect match for all sturdy watches, especially for IWC watches

The Rios Scirocco is made of real calf skin and is a perfect match for all sturdy watches, especially for IWC watches