Luminox Replacement Band ES for 3050 and 3950 Series Band width: 23 mm , Lug width: 23 mm Shield logo on short side, It has the Luminox logo on the buckle This strap is a heavy duty, black polyurethane with a stainless steel buckle This is a replacement band for Luminox series 3050 and 3950 The band is 23 millimeters in width where it attaches to the watch