All watches in the Zodiac collection are Swiss-made.  To be certified and classified in this elite category, a watch must satisfy two main criteria. First, their movement must be both Swiss-crafted and cased in Switzerland.   Second, the manufacturer must conduct the final inspection of the timepiece in Switzerland, and in accordance with the world's most rigorous standards for quality, precision and craftsmanship.   Italian made caoutchouc is versatile and durable rubber that is perfect to wear in water or land.   Each rubber strap is injected with vanilla to add a subtle and fresh scent to the strap.   Caoutchouc is superior to other types of rubber as it can withstand extreme temperatures without loosing color or shape.  The Zodiac genuine leather straps come in a variety of exciting colors with tonal or contrast stitching.  Our Super Sea Dragon series (3700 series—men's only) have special aqua wash straps (aka washable leather).   The Zodiac stainless steel bracelets come either brushed or shiny and are virtually immune to rust, discoloration and corrosion.  Special diving series have a safety buckle and an extension clasp.