Seiko Prospex 1965 Heritage Diver's Men's 40mm Automatic Watch SPB451J Main Gemstone Cut_Heart designed with a chain-like

designed with a chain-like

Whether chosen as a wedding ring

The Super Illuminator LED light improves visibility in darker conditions

offers a clear view of the hour

Discover the 1917™ Collection

Seiko Prospex 1965 Heritage Diver's Men's 40mm Automatic Watch SPB451J Main Gemstone Cut_Heart designed with a chain-likeToday, Seiko introduces into the Prospex collection a range of watches based on the fan favourite SPB143 that feature multiple enhancements in technology, design, and construction. This marks the first time that Calibre 6R55 has appeared in the Prospex collection. The new watches are further enhanced to ensure water resistance to 300m, a first for the Prospex collections non saturation divers watches. A change in the location of the date window from