The US Speedo Aqua Mariner Gauge Face Kit is the top of the line. Best of the Best! This is the closes you can get to a watch dial design for your speedometer. The Aqua Mariner is made of 2 layers of Stainless Steel, 1 Aqua Layer and 1 brushed layer. It also has a custom background to complete the watch dial affect. Topped off with new US Speedo Satin Hub/White needles. The Aqua Mariner has several unique qualities: Style, Color, Brushed Stainless Steel, Aqua Stainless Steel and the Best Quality… It has a completely different daytime and nighttime look. The numbers change from white day to blue night. The needles change from White day to Red night! Only the best!