• Case / bezel material: Resin / Carbon
• Stainless Steel / Resin Composite Band
• Solid Band
• One-touch 3-fold Clasp
• Sapphire Glass with non-reflective coating
• Spherical Glass
• Neobrite
• TRIPLE G RESIST (Shock resistant, Centrifugal force resistant, Vibration resistant)
• Carbon fiber bezel
• Screw Lock Crown
• 200-meter water resistance
• LED light (Super Illuminator)
  Afterglow
• Tough Solar (Solar powered)
• Time calibration signal reception:
  Auto receive up to six* times a day (remaining auto receives canceled as soon as one is successful)
  *5 times a day for the Chinese calibration signal
  The latest signal reception results
• Time Calibration Signals
  Station name: DCF77 (Mainflingen, Germany)
  Frequency: 77.5 kHz
  Station name: MSF (Anthorn, England)
  Frequency: 60.0 kHz
  Station name: WWVB (Fort Collins, United States)
  Frequency: 60.0 kHz
  Station name: JJY (Fukushima, Fukuoka/Saga, Japan)
  Frequency: 40.0 kHz (Fukushima) / 60.0 kHz (Fukuoka/Saga)
  Station name: BPC (Shangqiu City, Henan Province, China)
  Frequency: 68.5 kHz
• Mobile link (Wireless linking using Bluetooth®)
• The auto hand home position correction
• World time
  39 time zones* (27 cities coordinated universal time), daylight saving on/off, auto summer time (DST) switching
  *May be updated when connected to a smartphone.
• 1-second stopwatch
  Measuring capacity: 23:59'59''
  Measuring modes: Elapsed time
• Countdown timer
  Measuring unit: 1 second
  Countdown range: 24 hours
  Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)
• Daily alarm
• Battery level indicator
• Power Saving (hands stop to save power when the watch is left in the dark)
• Full auto-calendar (to year 2099)
• Date display
• Regular timekeeping
  Analog: 3 hands (hour, minute (hand moves every 10 seconds), second)
  4 dials (24-hour, day, dual time hour and minute, dual time 24-hour)
• Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
• Approx. battery operating time:
  5 months on rechargeable battery (operation period with normal use without exposure to light after charge)
  18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)