An Optional velcro strap in black or gray was made available – these straps attached to the initial male backlink from the bracelet. Luckily for us, the fabric strap through the IW3715-36 as well as alternate rubber strap from your IW3548 match the Aquatimer! “Swiss Created” about the dial of https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/