Gruppo Gamma's "Accordion" rubber strap is a nod to the strap seen on a prototype dive watch presented to the Italian navy in the early 1980s. We've refreshed the design to ensure maximum comfort when worn with tool watches, making it ideal for sports and recreation. Embossed on the tip of the strap is the unmistakable Gruppo Gamma logo.
The strap is much more comfortable and durable than before, thanks to the use of premium materials and modern production techniques. Our rubber material is much softer and more pliable than PU rubber, doesn't attract dust easily like silicone, and is also highly resistant to salt water, chemicals, UV rays and extreme temperatures.