Since its inception in 1920, the NFL has turned American Football into a national obsession. Invicta has collaborated with the National Football League to bring you an amazing collection of NFL Watches.This Miami Dolphins Watch is quartz and designed in Invicta’s distinguished Venom Style. The band color is blue and steel and orange, made of stainless steel and silicone and aluminium material. The case color is steel and light blue and orange, made of stainless steel and aluminum material.