Selling my Marathon Navigator with the black composite case and no-logo (sterile) dial. Not sure of the exact production year, but the tritium tubes still glow bright. Condition: Used but solid overall. The case and acrylic crystal have scratches from normal wear, but nothing major and no cracks. Keeps good time and runs strong. Details: • Model: Marathon Navigator (No-Logo Dial) • Case: Black composite • Crystal: Acrylic • Lume: Tritium (still bright) • Movement: Quartz • Watch only – no box, papers, or strap $160 shipped CONUS via USPS Payment: PayPal F&F or Venmo (G&S +3% if desired) Thanks for looking!