• Black Gradient Dial: Stylish and eye - catching. • 200m Water Resistance: Ideal for various water activities. • Automatic with Manual Winding: Combine convenience and control. Seiko Prospex Alpinist Series #SPB159J1. Leather Calfshin Strap, Stainless Steel Case, Date Display, Curved Sapphire Glass. Caliber 6R35, 24 Jewels. Lumibright on Hands & Indexes, Anti - Reflective Coating on the Inside. Screw Back, Screw Down Crown, See - Through Case Back, Second Hand Stop Function. Accuracy: Daily Difference +25 Seconds ~ -15 Seconds. Drive Period: Lasts for About 70 Hours at Maximum Hoisting. Case Size Horizontal: 38mm, Vertical: 46mm, Thickness: 12.9mm.




The Seiko Alpinist SPB159J1 is perfect for adventure lovers and watch enthusiasts. Whether you're hiking in the mountains or swimming in the pool, its 200m water resistance and stylish black gradient dial make it a great companion. The watch has a horizontal case size of 38mm, a vertical size of 46mm, and a thickness of 12.9mm. It's suitable for those who appreciate a blend of functionality and style in a timepiece.