An Optional velcro strap in black or grey was made available – these straps connected to the main male website link of the bracelet. The good news is, The material strap from the IW3715-36 and also the alternate rubber strap in the IW3548 in good shape the Aquatimer! 114060. With https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/