An Optional velcro strap in black or gray was made available – these straps connected to the very first male hyperlink in the bracelet. Luckily, the fabric strap in the IW3715-36 along with the alternate rubber strap from the IW3548 suit the Aquatimer! Our rates are according to historic profits https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/