An Optional velcro strap in black or gray was offered – these straps hooked up to the first male link of the bracelet. The good thing is, the fabric strap from the IW3715-36 and also the alternate rubber strap with the IW3548 in shape the Aquatimer! 3035 available a quickset https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/