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  • Prospex LX U.S. Special Edition


    Designed for those who treat life as the ultimate adventure, the Seiko Prospex line meets every challenge with technological excellence and style. A U.S. Special Edition, this extraordinary timepiece, celebrating the role of the Seiko Spring Drive movement in space exploration, has been inspired by the moon itself, with its p

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    • Prospex LX U.S. Special Edition
    • Inspired by the moon and the role of Seiko Spring Drive technology in space exploration
    • Spring Drive
    • Automatic with manual winding capability
    • Sapphire rotating GMT bezel
    • Gray lunar-surface textured dial
    • Power reserve indicator
    • Date calendar
    • LumiBrite hands and markers
    • Blue GMT hand
    • Screwdown crown and caseback
    • Tri-fold push-button release clasp
    • Presented in a special collectors, box with a Special Edition certificate
    • Case Dimensions:

      Thickness: 14.7mm
      Diameter: 44.8mm
      Length: 50.9mm

    • Crystal Material:

      Sapphire crystal with super-clear coating

    • Dial Color:


    • Strap:

      Titanium bracelet with super-hard coating

    • Water Resistance:

      10 bar. 100 meters (330 feet)

    • Technology:

      Spring Drive

    • Movement:

      Accuracy: +/-1 seconds per day (+/-15 seconds per month)
      30 jewels
      Power reserve: approximately 72 hours

    • Caliber Number:


    • Booklet:


    The Prospex Collection