An Optional velcro strap in black or grey was supplied – these straps connected to the very first male link of your bracelet. The good news is, The material strap from your IW3715-36 along with the alternate rubber strap from your IW3548 fit the Aquatimer! To rejoice the Submariner’s 50th https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/