An Optional velcro strap in black or grey was presented – these straps hooked up to the very first male hyperlink of your bracelet. The good thing is, The material strap within the IW3715-36 as well as the alternate rubber strap within the IW3548 match the Aquatimer! “Swiss Built” within https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/