SEIKO ASTRON SSE013J1


  • Solar Chronograph from the Astron collection
  • GPS controlled time and zone adjustment
  • Perpetual calendar correct to the year 2100
  • Signal reception result indication
  • World time function (39 time zones)
  • Daylight Saving Time function
  • Power save function
  • Three-fold clasp with push button release
  • Stainless steel case with black hard coating
  • Ceramic bezel
  • Sapphire crystal with anti-reflective coating
  • Case diameter: 44 mm
  • 100m water resistance