There are many materials that can be used for watch strap, but in fact, stainless steel and leather (cow leather) are the two most widely used. Crocodile leather watch strap is also a kind of animal leather, but it is more expensive, generally only used for high-end brand watch. such as：Patek Philippe Audemars Piguet BLANCPAIN Vacheron Constantin Breguet Piaget Girard-Perregaux Cartier Rolex Jaeger LeCoultre
IWC A.Lange & SOEHNE OMEGA Corum Ulysse Nardin Chopard ROGER DUBIUS Franck Muller Hermes Crocodile strap is the standard equipment of top watches, and the gorgeous and noble crocodile strap has become the first choice of expensive watches. Crocodile strap is made by hand. It's made by experienced senior technicians. It's definitely a part of the watch. A precious metal watch with exquisite crocodile strap is just like a diamond ring with platinum ring. It's all top-level configuration, which will make your watch bright.