SEIKO prospex SBEN007/SJE099J1 SJE099 Mechanical Stainless steel 20ATM 2023.12release watchProduct Highlights Authentic IPPO JAPAN WATCH 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. We are constantly striving to bring ever greater reliability and safety to both professional and recreational divers. Frequency 28,800 vibrations hour (8 vibrations second) Stainless