Tropic rubber straps are a long last hot pick for diving watches, starting from their instant hit in the 1950s, they never lost their charm. This Tropic Pro is a new 21st-century version of the retro Tropic watch band but with five upgrades.
Use FKM - Fluoroelastomer rubber as a material, very durable man-made rubber of great density, made to stand harsh conditions.
Thickened strap end piece to support big divers or big watches.
New perforated back design to improve ventilation.
Solid 316L stainless steel buckle plus high-end polishing craftsmanship.
Quick release spring bars for easy installation.
It is waterproof and ideal for outdoor use, so FKM rubber watch bands are very popular with divers. Tropic Pro rubber watch strap is one of the best rubber watch band alternatives that work well with any vintage or new diver.