The Seiko Prospex Twilight Blue, launched today, re-interprets Seiko’s classic 1968 automatic diver’s model and is inspired by the sunset on the Mediterranean Sea. Twilight Blue comes with interchangeable straps meaning it can be worn with a bracelet or silicone design to suit any style. The main evolution on this new reference SPB097J1 can be seen on the dial and the bezel, as both feature a unique colour combination. Black and blue versions already existed...