A clear resin watch strap designed to fit  the smaller size 12mm  Swatch watches which require a 12mm notched end strap with 15mm shoulders

The strap is fitted with a matching resin keeper and high impact plastic buckle

Being resin, it is of course, totally waterproof

This small size size strap is 15 cms in length when buckled at its longest
add the size of your watch case to compare to your wrist size