Ritche watch straps are manufactured under stringent quality control, using laser of heat sealing
ballistic nylon with premium solid matte-brushed stainless steel hardware. A good quality nylon strap
can be obviously seen heat seal at the holes and a rounded tip on the end of the strap. This style straps are heavy duty with smooth edges for lasting comfort.
About 0.06 inches(1.5mm)
11 inches(about 280mm) excluding buckle
Heavy Duty Brushed Stainless Steel With Black PVD Coating
1*Watch Strap + A Pair of Spring Bars provide by Victorgo