An Optional velcro strap in black or gray was available – these straps connected to the main male website link from the bracelet. Thankfully, The material strap in the IW3715-36 as well as the alternate rubber strap from the IW3548 suit the Aquatimer! The Rolex Submariner was at first formulated https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/