An Optional velcro strap in black or gray was presented – these straps attached to the initial male hyperlink with the bracelet. Thankfully, The material strap within the IW3715-36 plus the alternate rubber strap in the IW3548 fit the Aquatimer! Our estimates are depending on historic sales and authentic-time marketplace https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/