Nasr Bros. Jewelers is a Seiko Luxe dealer.We are unable to sell Seiko online, please call us at 972) 886-4177 and we will process your order over the phone! These watches are IN STOCK and are deleted as sold. Movement Caliber Number 6R35 Movement Type Automatic with manual winding Accuracy +25 to -15 seconds per day Duration Approx. 70 hours Exterior Case Material Stainless steel (super hard coating) Crystal Curved sapphire crystal Crystal Coating Anti-reflective coating on inner surface LumiBrite Lumibrite on hands, indexes and bezel Band Material Polyester Other Details Water Resistance 200m / 660ft diver's Case Size Thickness: 13.2 ㎜Diameter: 42.7 ㎜Length: 46.6 ㎜ Weight 106.0 g Other Specifications Screw case back Screw-down crown Unidirectional rotating bezel Other Features 24 jewels Date display Stop seconds hand function