An Optional velcro strap in black or grey was available – these straps attached to the main male link from the bracelet. Luckily, The material strap with the IW3715-36 and the alternate rubber strap through the IW3548 fit the Aquatimer! But here’s the kicker: You’re gonna spend properly in excess https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/