Seiko Prospex Marinemaster 1965 Diver’s Modern Re-interpretation SJE101 collection_sub-300t a COSC-certified SuperQuartz™ chronograph delivering

a COSC-certified SuperQuartz™ chronograph delivering exceptional precision

all draw inspiration from the original 1957 SuperOcean – a watch that lives on in the collective conscious of watch collectors worldwide

The blue sunray dial transforms the visual experience

Dial: Black with altitude scale on dial ring in feet

while the polished blue ceramic [ZrO2] dial is distinguished by laser-ablated waves

Seiko Prospex Marinemaster 1965 Diver’s Modern Re-interpretation SJE101 collection_sub-300t a COSC-certified SuperQuartz™ chronograph deliveringThe next generation Marinemaster with a new slimline movement Seiko introduced its first divers watch in 1965. In the decades since, the company has developed new technologies, designs, and features that have made its collection of Prospex dive watches a favorite among professionals and enthusiasts the world over. The Marinemaster is Seikos flagship series for diving, representing the top tier of Prospex watches in a diving category that is integral