Seiko Watch SRPD11K1 Underwater analog steel collection Prospex. Watch with stainless steel case, resistant coating with a diameter of 45 mm and a thickness of 13 mm. Blue dial with date and Hardlex glass. Steel bracelet, triple folding clasp with safety lock, button release with extender. Automatic movement watch with manual winding capacity of approximately 41 hours with precision From +45 to -35 seconds per day. Clock with Lumibrite on hands and indexes, 24 rubies, Screw-down crown, Screw-down back, Second hand stop function, Unidirectional rotating bezel. Underwater model 200 m / 660 feet, delivered with original box and official guarantee bf22