This new and improved Casio watch features an all-black design with a unique hand adjustment capability that allows the user to shift the hands out of the way so the digital window can be viewed easier. This is ideal for when the stopwatch or countdown functions are in use.

• Multi-Band Atomic Timekeeping (US, UK, Germany, Japan, China)
  • Receives time calibration radio signals which keep the displayed time accurate
  • Auto receive function (up to 6 times per day/up to 5 times per day for China)
  • Manual receive function
  • Signal: US WWVB, UK MSF, Germany DCF77, Japan JJY40/JJY60, China BPC
  • Frequency: US 60kHz, UK 60kHz, Germany 77.5kHz, Japan 40/60kHz, BPC 68.5kHz
• Tough Solar Power
• Shock Resistant
• 200M Water Resistant (600 Feet)
• Full Auto LED Light with Afterglow
• Neo-brite Luminous Hands and Markers
• World Time
  • 31 times zones (48 cities UTC), city code display, daylight saving on/off
• 5 Daily Alarms
• Hourly Time Signal
• 1/100 second stopwatch
  • Measuring capacity: 59'59.99"
  • Measuring modes: Elapsed time, split time
• Countdown Timer
  • Measuring unit: 1 second
  • Countdown range: 1 minute to 100 minutes
• Full Auto Calendar (pre-programmed until the year 2099)
• 12/24 Hour Formats
• Button operation tone on/off (tentative)
• Accuracy: /-15 seconds per month (with no signal calibration)
• Storage Battery: Solar Rechargeable Battery
• Battery Power Indicator
• Power Saving Function
• Approx. battery life: 6 months on full charge (without further exposure to light)
• Module 5230
• Size of case/total weight: 52.0 x 46.4 x 14.9mm / 56.4g