The SLA037J1 gets its looks from the legendary 1965 original. As a modern re-creation of the 62MAS, the design of the new SLA037J1 is in line with the original. All the iconic elements that make up the 62MAS, can be found on the SLA037J1. Seiko used different materials and a different movement for the SLA037J1. For the case of the new re-creation, Seiko used their Ever-Brilliant Steel. This alloy is more corrosion-resistant than regular 316L stainless steel and gives off a more whitish sheen. The use of the material is an industry’s first, and due to its corrosion-resistant properties, it is perfect for a modern-day divers’ watch.