AQ-S820W-5A

• Basic Information
  Case size (L× W× H)
  52.5 × 50.1 × 12.7 mm
  Weight
  46 g
  Case and bezel material
  Resin
  Band
  Resin Band
  Water resistance
  100-meter water resistance
  Power supply and battery life
  Solar powered

TECHNICAL DETAILS

• Exterior
  Glass
  Resin Glass
  Compatible band size
  145 mm to 215 mm

SPECIFICATIONS

• Watch Features
  World time
  World time
  31 time zones (48 cities + coordinated universal time), daylight saving on/off, Home city/World time city swapping
  Stopwatch
  1/100-second stopwatch
  Measuring capacity: 59'59.99''
  Measuring modes: Elapsed time, lap time, split time
  Timer
  2 countdown timers
  Can be used during interval training that alternates between two different paces.
  Measuring unit: 1 second
  Input range: 00'05'' to 99'55''
  (1-minute increments and 5-second increments)
  Other: Auto-repeat (number of repeats settable from 1 to 10)
  Alarm/hourly time signal
  5 daily alarms
  Hourly time signal
  Light
  LED light
  Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
  Light color
  LED:Amber
  Calendar
  Full auto-calendar (to year 2099)
  Mute feature
  Button operation tone on/off
  Energy saving feature
  Power Saving (display goes blank to save power when the watch is left in the dark)
  Battery display/alert
  Battery power indicator
  Run time
  Approx. battery operating time:
  10 months on rechargeable battery (operation period with normal use without exposure to light after charge)
  23 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
  Accuracy
  Accuracy: ±30 seconds per month
  Other features
  12/24-hour format
  Regular timekeeping:
  Analog: 2 hands (hour, minute (hand move every 20 seconds))
  Digital: Hour, minute, second, pm, month, day, 6-language day of the week indicator (English, Portuguese, Spanish, French, German, Italian)

Size of case / Total weight

• 52.5 × 50.1 × 12.7 mm
• Weight 46 g