An Optional velcro strap in black or gray was provided – these straps hooked up to the primary male link in the bracelet. Luckily for us, the fabric strap with the IW3715-36 and the alternate rubber strap within the IW3548 healthy the Aquatimer! Since the reign of King George II, https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/