An Optional velcro strap in black or grey was presented – these straps connected to the 1st male connection with the bracelet. Luckily, the fabric strap from the IW3715-36 as well as the alternate rubber strap within the IW3548 in shape the Aquatimer! If the Rolex Submariner ref. 116610LN was https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/