Stainless steel case and bracelet
Tri-fold push button release clasp with lock
Water-resistant to 10 bar, 100 meters (330 feet)
Packaged in a Limited Edition collectors' box
All Seiko Prospex are hand assembled Original Unique Designs and In House Movements at Undebatable Unequal Value/Prices/Heritage, no other Manufacturer comes close,
Having said that All Prospex and 5 Sport Watches have Slight Misalignment when trying to Align 3-4 independent pieces:
Dial Markers, Chapter Rings, Bezel and Insert.
You can Google Rolex misalignment and you will find hundreds of threads and pictures aswell...