About this product: 【Superior Quality】Genuine leather watch band made from high-quality Italian leather with a crocodile pattern. It has exquisite finishing and is waterproof and sweat-resistant. It makes your wristwatch look luxurious. It fits comfortably on the wrist and is a well-made masterpiece. 【Original Buckle】: The buckle is made of 316L stainless steel, precisely polished and manufactured. It looks luxurious and is easy to use. The buckle design is the same as the original wristwatch, with a unique design. 【Size and Application】: The watch strap comes in four sizes (19mm, 20mm, 21mm). Length: 103mm + 99mm. Designed for OMEGA Seamaster, Speedmaster, and DE VILLE series. Other brands of watches are not applicable. 【Included Items】Silicone watch band (1 piece)