Large Holes Rally FKM Quick Release Rubber watch band is a contemporary design rubber watch band. All edges of the watch strap have right angles but are incredibly soft and comfortable; the wearer can tell the difference instantly. In addition, Large Holes Rally rubber strap tapers down to a narrower width of 4mm at the buckle. Quick-release spring bars are included, so you can remove or install the watch strap in seconds without using any tools. Special features :
Light weight, extremely soft and comfortable.
Only 4mm tapered.
Water-proof and dustproof.
Quick release spring bars for easy installation.
FKM - Fluoroelastomer, which is a class of man-made rubber of great density, made to stand harsh conditions, such as high temperature and chemicals, etc. They are waterproof, and great for outdoor use and that's why FKM straps are highly popular among divers and adventurers. Certainly, this is one of the best rubber watch strap replacements that work well with your dive watches.