Vulcanized Rubber Strap (20mm) for watches with corresponding lug space of 19-20mm. This high-tech watch band is made of "SwimSkin®", our exclusive patented technology, created over a developmental period of many years, requiring all-new innovative machinery and engineering techniques. 

• Although this strap looks and feels identical to Alligator hide, it is actually 100% RUBBER, therefore waterproof for all sports and aquatic activities.
• This tang buckle strap can be compatible with many types/brands of watches with 19-20mm lug space.
• ALWAYS MADE 100% in SWITZERLAND of pure vulcanized rubber. No coating, blends or bonding & built by leaders in the luxury watch strap industry.
• Hand-Sewn with HYDROTURF® Marine Thread: Maximum resistance to UV-rays, atmospheric conditions, & chemicals.
• Exceeds FDA and BVGG specifications: non-toxic, non-marking, non-allergen. It does not attract dust.
• STANDARD SIZE ( 6 - 7 7/8 inches or 15 - 20cm / fit will vary depending on your watch case size).
• NOTE: Watch and Buckle NOT included. The 316L Stainless Steel 18mm Buckle fatured on this page can be purchased additionally.