An Optional velcro strap in black or gray was available – these straps attached to the 1st male backlink of the bracelet. The good news is, The material strap from the IW3715-36 and also the alternate rubber strap within the IW3548 in good shape the Aquatimer! fame, a collector and https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/