Casio LF-20W-3ADF Digital Sports

Go playful with a selection of charming, timeless designs boasting both analog-style clock and digital time display. The versatility of compact comfort and natural colors that are always in style fits any wrist.

The band is made of bio-based resin produced from renewable organic materials.

Packed with handy features like LED lighting, stopwatch, alarm, timer, and world time, these watches deliver ready-for-anything style and practical function.

• Case size (L× W× H)

  37.8 × 33.7 × 8.6 mm

• Weight

  23 g

• Case and bezel material

  Case / bezel material: Resin

• Band

  Bio-based resin band

• Water resistance

  Water Resistant

• Power supply and battery life

  Approx. battery life: 3 years on CR1616

• Glass

  Resin Glass

• Compatible band size

  125 to 200 mm

• World time

  Multi Time (4 different cities)
  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: 23:59'59.99'' Measuring modes: Elapsed time, split time, 1st-2nd place times

• Timer

  Countdown timer Measuring unit: 1/10 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)

• Alarm/hourly time signal

  5 daily alarms or one-time alarms
  Hourly time signal

• Light

  LED backlight 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

• Accuracy

  Accuracy: ±30 seconds per month

• Other features

  12/24-hour format
  Regular timekeeping: Digital: Hour, minute, second, pm, month, date, day
• Warranty: 12 months