The Seiko SPB383J1 from the Prospex collection is a new, unisex automatic watch with a sleek steel bracelet and case. Its black dial with no numerals gives it a modern and sophisticated look. This timepiece features a reliable 6R54 movement with 24 jewels, providing a high frequency of 40Hz for precision timekeeping. With a power reserve of 72 hours, sapphire glass, and water resistance up to 20 ATM, this watch is a durable and practical choice for everyday wear. Complete with papers, warranty, and a folding steel clasp, the SPB383J1 is a top-quality timepiece perfect for watch enthusiasts seeking a reliable and stylish accessory.