1970 Diver's Watch Modern Re-Interpretation Limited Edition Inspired by the Aurora Borealis or Northern Lights, with a dial pattern and gradation evoking the changing colors of the night sky Limited Edition of 500 Serial number engraved on caseback Case Diameter: 44mm Prospex Automatic Diver Automatic with manual winding capability The 8L35 movement, hand-assembled at the Shizukuishi watch studio, provides the enhanced torque necessary for diving Blue uni-directional rotating elapsed timing bezel Blue gradated and patterned dial Date calendar LumiBrite hands and markers Screwdown crown and caseback Tri-fold push button release clasp with secure lock and extender Packaged in a Limited Edition collectors' box