High quality silicone rubber
Strap lug width: 20mm.
Length of strap: 120mm + 80mm.
tools for replacement are included
Moonswatch Strap Replacement fit for 20mm Omega Speedmaster X Swatch, Watch Band
Moonswatch Mission to the Moon Strap Replacement fit for 20mm Omega Speedmaster X Swatch, Watch Band Replacement for Moonswatch