BLAKEN official with the same  version,
Original cal.3135 all-in-one movement,
high restore and stable when walking,
blue wire, KIF shock absorber.
The case uses imported 904L steel, which is blackened under vacuum conditions by Physical Vapor Deposition (Physical Vapor Deposition Technology), making the metal black colour. Accessories are from the original 116610LV open mold. There are currently two colors, SUBMARINER DATE LV (based on GreenWater Ghost 116610LV) and SUBMARINER DATE (Based on Blackwater Ghost 116610LN),
Sapphire crystal glass
waterproof upto 50M 
2 Year warranty