Hands-on – The New Sumo, the 2019 Seiko Prospex Diver 200m SPB103J1

Seiko’s reputation in terms of dive watches is… indisputable! The Japanese brand certainly has one of the largest collection of diving instruments, with prices ranging from EUR 400 to over EUR 5,000 – and all bearing their own nickname: Samurai, Turtle, Tuna or Sumo. Today we will take a look at the Sumo, an update […]