An Optional velcro strap in black or gray was provided – these straps hooked up to the main male hyperlink of the bracelet. Thankfully, The material strap from the IW3715-36 along with the alternate rubber strap from your IW3548 in good shape the Aquatimer! The Rolex Submariner was at first https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/