An Optional velcro strap in black or grey was available – these straps connected to the 1st male hyperlink on the bracelet. Fortunately, The material strap within the IW3715-36 and also the alternate rubber strap through the IW3548 match the Aquatimer! If the Rolex Submariner ref. 116610LN was launched, it https://www.watchesworld.com/frozen-in-time-luxury-watches-for-winter/