For sale is my Seiko Prospex Marine Master Reduced!spb105j1 full kit, selling to make a larger purchase this has a stunning green dial with beautiful gilded indices. Prospex Automatic Diver is an Automatic with manual winding capability it has a Deep green dial with sunray finish and gold accents and a Black one-way rotating elapsed timing bezel, Date calendar, Screwdown crown, LumiBrite hands and markers, Tri-fold push button release clasp with extender. Specs as follows CASE DIMENSIONS: (Wears smaller!) THICKNESS 12.7mm DIAMETER: 44mm LENGTH: 51mm MOVEMENT: Caliber 6R15 21,600 vibrations per hour 23 jewels Power reserve: approximately 50 hours CASE: Stainless steel case with super-hard coating CRYSTAL MATERIAL: Sapphire crystal with anti-reflective coating on the inner surface WATER RESISTANCE: 200 meters (660 feet), follows ISO standards and is suitable for scuba diving DIAL COLOR: Green STRAP: Stainless steel bracelet with super-hard coating Asking $690 shipped