Are the straps interchangeable? July 12, 2017 15:44 Updated Yes! All Eone straps can be interchanged on any Bradley timepiece. You can update your Bradley at any time by purchasing straps separately in our shop. The Bradley timepiece will accommodate most 20mm straps. Back to Help page. Related articles How do I install a new strap? How do I adjust the stainless steel mesh strap? Is there a warranty for the Bradley timepiece? How do I change the battery on the Bradley timepiece? Where can I see the Bradley timepiece in person?