Seiko Prospex SRPF77 Special Edition "Manta Ray"
Prospex Special Edition
"Manta Ray" themed gradient blue dial with stamped wave pattern
Manual and automatic winding capabilities
21,600 vibrations per hour
Power reserve: approximately 41 hours
Black ceramic uni-directional rotating elapsed timing bezel
Magnified day/date calendar
LumiBrite hands and markers
Sapphire crystal with anti-reflective coating on the inner surface
Screwdown crown and Special Edition caseback
Case diameter: 45.0mm
Stainless steel case
Deep blue silicone strap
Water Resistance: Diver's Watch 200 meters (660 feet). Follows ISO standards and is suitable for scuba diving.