The Seiko "Samurai" Prospex diver's men's watch is ideal for every occasion. Its striking new colour scheme makes it a standout choice, suitable for both athletes and adventurers. Crafted with a stainless-steel case and sapphire crystal, it features lumibrite hands and indexes, along with a lock-down crown and screw case back. With a water-resistant rating of 200 meters, this dive watch is ready for underwater exploration. - Caliber No. 4R38 - Automatic Movement – Powered by the movement of the wearer - 41 Hours Reserve - 24 Jewels - 42.4mm Case Size - 13.4mm Case Thickness - 186g Weight - Stainless Steel Case and Bracelet - Hardlex with Lenses - Three-fold clasp with secure lock, push button release with extender - Stop Second Hand Function - Day/Date Display - Divers 200 Meters Water Resistant