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Prospex Special Edition SRPF77

Sale price$595.00

Prospex Special Edition “Manta Ray” Diver. Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and winning design. Inspired by Seiko's most iconic diving styles, this distinctive Special Edition evokes the world view of a manta ray with the rich, dark gradated blue of the dial suggesting the variations in sunlight as it penetrates deep into the ocean, heightened by a stamped pattern suggesting waves. For reliable timing in rough waters, the 24-jewel automatic movement beats at a frequency of 21,600 vibrations per hour, with a power reserve of approximately 41 hours, and can be wound manually or automatically. Featuring a magnified day/date calendar and LumiBrite hands and markers, the dial is framed by a black ceramic uni-directional rotating elapsed timing bezel. In stainless steel, with secure screwdown crown and caseback, anti-reflective sapphire crystal and deep blue silicone strap, this high-intensity timepiece follows ISO standards for scuba diving. 200m Water Resistant

Technical Data

  • Caliber 4R36ö
  • 21,600 vibrations per hourö
  • 24 jewelsö
  • Power reserve: approximately 41 hoursCase Diameter: 45.0mmö
  • Case Thickness: 13.20mmö
  • Case Length: 47.70mmö
  • Stainless steel caseö
  • Sapphire crystalö
  • Deep blue silicone strapö
  • 200 meters (660 feet), follows ISO standards and is suitable for scuba divingö


  • Prospex Save the Ocean Special Editionö
  • "Manta Ray" themed gradient blue dial with stamped wave patternö
  • Automatic Diverö
  • Manual and automatic winding capabilitiesö
  • Black ceramic uni-directional rotating elapsed timing bezelö
  • Magnified day/date calendarö
  • LumiBrite hands and markersö
  • Screwdown crown and Special Edition casebackö