Black Rubber Watch Strap Band For Invicta Pro Diver Collection Silicone Rubber Watch Band Strap For Invicta Pro Diver Collection Fit Invicta 8926, 6983, 6978 ,6981, 6986, 6977, 6991, 17878, 19879, 17887, 17885, 17566, 1784 The thickest： 7mm,The thinnest：about 4mm Size: 26mm (24mm at buckle end) Total Length: 220mm (Long part: 140mm Short part: 80mm) Color: Black Materials: High Quality Silicon Rubber