SEIKO PROSPEX SSC815

Movement Caliber Number V192 Movement Type Solar Accuracy ±15 seconds per month Exterior Case Material Stainless steel Crystal Curved sapphire crystal LumiBrite LumiBrite on hands and indexes Clasp Three-fold clasp with push button release Other Details Water Resistance 10 bar Case Size Thickness:  13.3  ㎜Diameter:  39  ㎜Length:  45.5  ㎜ Weight 160.0  g Other Specifications Screw case back Tachymeter function Other Features 24-hour hand Chronograph up to 60 minutes in 1/5 second increments Date display Display function of resuming electric power generation. Equipped with small seconds hand Overcharge prevention function