3 YEAR WARRANTY Seiko Prospex The 1968 Automatic Diver's SPB079J1 SPB079 MADE IN JAPAN  SpecificationsExteriorCase MaterialStainless steel case with super-hard coatingGlass CoatingAnti-reflective coating on inner surfaceCase SizeThickness: 13.05㎜Diameter: 44㎜Length: 50.96㎜MovementCaliber Number6R15Driving SystemAutomatic with manual winding mechanismDurationPower reserve: Approx. 50 hoursSpecificationsWater Resistance200m diver's watch for air divingOther Features    Screw case back    Unidirectional rotating bezel    Screw-down crown    23 jewels    Stop second hand functionMAPLEJEWELLERS.COM6479774533