ND (No Decompression) Limits Watch Strap available in Black. Choice of 20mm, 22mm or 24mm band widths to fit the most popular watch sizes. Soft High Quality Silicone Watch Strap with Stainless Steel Buckle. Free Spring Bars included with every order. Free and Fast Delivery. All orders packed and shipped directly from the UK. The Thrifty Gentleman is an online store selling a wide range of top-quality, low-cost watch straps and parts. At the core of our business is providing the highest levels of customer service. Thank you for checking out our item.