An Optional velcro strap in black or gray was available – these straps connected to the first male website link on the bracelet. The good news is, The material strap with the IW3715-36 along with the alternate rubber strap within the IW3548 fit the Aquatimer! , Rolex. Generally a name https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/