The 20mm Rubber B Type Strap for Doxa 300T Watches on Deployment Clasp is a durable and stylish wristwatch strap suitable for a range of brands including TUDOR, TAG Heuer, and Rolex. Made from high-quality silicone, leather, and rubber materials, this two-piece strap is designed for men with a 20mm width, perfect for diver watches. The black colour and universal compatibility make it a versatile choice for any watch enthusiast looking to upgrade their accessory. Made in the United Kingdom, this strap offers a secure fit for your watch with a deployment clasp for added convenience.