• LED
  light Automatic light button, selectable illumination duration, incandescent
• Thermometer
  Display range: -10 to 60 ° C (14 to 140 ° F)
  Display unit: 0.1 ° C (0.2 ° F)
• World time
  31 time zones (48 cities + coordinated universal time), summer time on / off, Exchange home city / World time city
• Month data (month age for a specific date, moon phase graph)
• Wave graph (wave level for a specific date and time)
• Stopwatch 1/100 second
  Measurement capacity: 999: 59'59.99 ''
  Measurement mode: Elapsed time, split time, first-second position time
• Countdown timer
  Measurement unit: 1 second
  Backward time interval: 24 hours
  Distance setting start time backward: 1 minute to 24 hours (1 minute increment and 1 hour increment)
• 5 daily alarms (with 1 snooze alarm)
• Time signal counts hours
• Fully automatic calendar (up to 2099)
• 12/24 hour format
• Sound of operation buttons on / off
• Regular punctuality
• Analog: 2 hands (hours, minutes (hands move every 20 seconds)), 1 dial (tidal level)
  Digital: Hours, minutes, seconds, pm, month, date, day
• Accuracy: ± 15 seconds per month
• Estimated battery life: 3 years at SR927W × 2