An Optional velcro strap in black or gray was supplied – these straps attached to the 1st male website link of your bracelet. Luckily, the fabric strap from your IW3715-36 as well as the alternate rubber strap with the IW3548 fit the Aquatimer! The bezel has a few quirks. First, https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/