Ideal for outboards and stern drives! With stainless steel bezels, brushed aluminum dials and black pointers, Sterling instruments give a bright, gleaming look to any dash. Perimeter lighting provided for night operation. Features Brushed aluminum dial, black graduationsnumerals, black pointer. Scratch resistant curved glass lenses, with polished stainless steel, near flush bezels. Perimeter lighting. U.S. and metric scales, with ISO symbols, where appropriate. Optional add-on square bezels for