Specifications: Module Qw-2727/2730 - Casio WVA-400D Service Manual And Parts List

1. SPECIFICATIONS: MODULE QW-2727/2730

Item
Battery
Battery life
Current consumption
Alarm system
Accuracy
Accuracy setting system
Accuracy checking
Functions
CTL1616 (Storage battery)
Note: Use CTL1616 only. Other storage battery or CR1616 can cause
damage to the watch.
Approx. 5 months (from full charged condition)
0.568 µA maximum
Piezo plate on Cover/Back
±15 sec./month
Trimmer capacitor
See page 17
• LED light
Afterglow
• Solar powered
• Time calibration signal reception
Auto receive
Manual receive
Last date/time received display
• Time Calibration Signal
QW-2727: Receivable Time Calibration Signals
Mainflingen, Germany (Call Sign: DCF77, Frequency: 77.5kHz)
QW-2730: Receivable Time Calibration Signals Fort Collins,
Colorado (Call Sign: WWVB, Frequency: 60kHz)
Fukushima, Japan (Call Sign: JJY, Frequency: 40kHz)
Fukuoka/Saga, Japan(Call Sign: JJY, Frequency: 60kHz)
• e-DATE MEMORY
Meomory capacity: Up to 40 records for Internet access codes and other
data (when there are 7characters per record), actual number of records
depends on the number of characters per record
• World Time
29 time zones (30 cities), daylight saving time on/off
• Time Memo
Memory for up to 10 time memos, each with date (month and day) and time
• 1/100-sec. stopwatch
Measuring capacity: 23:59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place times
• Daily alarms
5 independent daily alarms snooze feature for one alarm only
• Hourly time signal
• Low battery warning display
• Auto-calendar (to year 2039)
• 12/24-hour format
• Regular timekeeping:
Analog: 3 hands (Hr, min, sec)
Digital: Hr, min, sec, pm, month, date, day
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