Seiko SSA051K1 OB Get a sleep score and

Get a sleep score and personalized coaching for how much sleep you need

GPS Mode: 9 hours

Diameter:43

leading-edge styling

The Classic and Simple Style 38 features traditional design features such as a convex dial and domed glass

Seiko SSA051K1 OB Get a sleep score andDescription Seiko watches have long been the benchmark for watchmaking precision, quality craftsmanship, and efficiency for well over a century. Glass Hardlex Case Material Stainless Steel Case Color Black Ion Strap Material Stainless Steel Movement Automatic Function Date, Automatic, 24 Jewels Warranty 3 Years Water Resistant 100m Style Casual Gender Men International Warranty Year Case Size 42mm