An Optional velcro strap in black or gray was available – these straps connected to the very first male hyperlink on the bracelet. The good news is, the fabric strap in the IW3715-36 as well as alternate rubber strap through the IW3548 healthy the Aquatimer! fame, a collector and nostalgia https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/