The original Luminox replacement strap for watches of the 0300 Night View series, types XS.0301 and XS.0301.BO made of black rubber. The strap has a lug width of 19mm.
The original Luminox replacement strap for the Navy SEAL watches 3500 series (A.3501, A.3502, A.3503, A.3505, A.3507, A.3509 and A.3517), made of black rubber