Seiko Prospex SPEEDTIMER Limited mens watch 2023.7 SBER007 SFJ007Product Highlights Authentic SEIKO watch. Japanese domestic market (JDM) edition. Product Description h2> Seiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land. Since launching Japan??s first diver??s watch in 1965, Seiko??s innovative technology has changed global standards. We are constantly striving to bring ever greater reliability and safety to