Seiko 5 Automatic Diver-Style Watch Blue Dial | 100M WR | Stainless Steel Seiko 5 automatic wristwatch featuring a bold blue sunburst dial and diver-style design. It uses a reliable 21-jewel automatic movement, meaning no battery is needed. The case and bracelet are stainless steel, with a rotating bezel and day-date function. Details: • Seiko 5 Automatic • Day-Date display • 100M water resistance • Rotating bezel • Stainless steel case and bracelet • 21-jewel movement • Fits wrist up to approx. 7.5” • No box included A clean and stylish timepiece with classic Seiko durability and a timeless dive aesthetic. small mark on watch bezel