Question about Casio Watches
On mine you just press the (manual) light switch for two seconds until it beeps.
Posted on Dec 22, 2009
Auto light switch, afterglow • Thermometer
Display range: -10 to 60 °C (14 to 140 °F)
Display unit: 0.1 °C (0.2 °F)
Thermometer Measurement Timing: During each even-numbered minute
*Changeover between Celsius ( °C) and Fahrenheit ( °F) • World time
30 time zones (50 cities), city code display, daylight saving on/off • 1/100-second stopwatches
Measuring capacity: 99:59'59.99''
Measuring unit: 1/100 second (the display for the first 60 minutes)
1 second (the display after 60 minutes)
Measuring modes: Single stopwatch mode: lap times, total elapsed time
Dual stopwatch mode: two independent lap time measurements, lap time differential
Memory capacity: 50 records (used for lap times and total elapsed time)
Other: Lap numbers (01 to 99); best lap time and lap number in newest log • Countdown timer
Measuring unit: 1 second
Countdown range: 100 hours
Countdown start time setting range: 1 minute to 100 hours (1-minute increments and 1-hour increments)
Other: Auto-repeat • Daily alarm • Hourly time signal • Auto-calendar (to year 2099) • 12/24-hour format • Button operation tone on/off • Regular timekeeping
Analog: 2 hands (Hour, minute;hands move every 20 seconds)
Digital: Hour, minutes, seconds, am/pm, month, date, day • Accuracy:±30 seconds per month • Approx. battery life: 3 years on SR927W X 2 • Size of case / total weight
EFA-119BK : 46.2 X 40.1 X 12.7 mm / 127g
EFA-119D : 46.2 X 40.1 X 12.7 mm / 127g
Posted on Jul 16, 2008
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Posted on Jan 02, 2017
Tips for a great answer:
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Jul 29, 2011 | Casio Edifice EFA109-7AV Wrist Watch
Use this page to download a copy of CASIO watch manuals in PDF format.
To download a PDF file, enter the four-digit (or three-digit) module number marked on the back cover of your watch.
May 07, 2011 | Casio Edifice EF304D-1AV Wrist Watch
Jan 21, 2011 | Casio Edifice EFA109-7AV Wrist Watch
Sep 01, 2010 | Casio Edifice EFA110D-1AV Wrist Watch
Aug 24, 2010 | Watches
Aug 17, 2010 | Casio Edifice EFA110D-1AV Wrist Watch
Aug 03, 2010 | Casio Edifice EFA109-7AV Wrist Watch
Jul 01, 2009 | Casio Edifice EFA109-7AV Wrist Watch
Oct 05, 2008 | Casio Edifice EFA109-7AV Wrist Watch
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