Lum-Tec M68 Automatic 44mm Sunburst Dial Limited Edition 175 Pieces 300m Diver We take trades against any of our watches!!! Lum-Tec 44mm M68 Automatic Watch with Double Curved AR Sapphire Crystal #M68. The Lum-Tec M68 features a 44mm diameter 316L fine brushed stainless steel case. The pilot-style black Sunburst dial has High Visibility Orange hands and hour markers that have been treated with grade X1 C3 SuperLuminova […]