Seiko Prospex 1968 Automatic Diver’s SPB077 SPB077J1 
3 YEAR WARRANTY AUTHORIZED DEALERSpecificationsExteriorCase 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    Three-fold clasp with secure lock    23 jewels    Stop second hand function Maplejewellers.com 6479774533