Prospex

Made from 2015 to 2018, this 43 mm steel diver carries a matte dial and 200 m water resistance, powered by Seiko's workhorse 4R36 automatic with hand-winding and a 41-hour reserve at 21,600 vph. The 4R36 marks it as a more accessible mechanical entry than the longer-running 6R35 divers, while the…

Open in DialAtlas