© 2017 CASIO COMPUTER CO., LTD.
For a full Operation Guide and Q&A
information about this product, go to the
3. Use B and D to change the selected setting.
To do this:
Change the city code
Toggle the DST setting between
Daylight Saving Time (On) and
Standard Time (OFF).
Toggle between 12-hour (12H) and
24-hour (24H) timekeeping
Reset the seconds to 00
Change the hour and minutes
Mode Selection and Operations
Press C to change the mode.
Exposing the watch to strong magnetism or subjecting it to impact can cause speed,
hour and minute hands to go out of alignment. If this happens, refer to "Hand Home
Position Correction" in the Operation Guide available from the CASIO website.
User's Guide 5081
Congratulations upon your selection of this CASIO watch.
This manual provides a brief overview of your watch.
Configuring Home City, Time and Date Settings
Configure Home City and summer time settings first. After that, configure time and
1. In the Timekeeping Mode, hold down A for about three seconds until the city code
flashes on the lower right display. This is the setting mode.
2. Press C to move the flashing in the sequence shown below to select a setting.
Home City and Summer Time
4. Press A to exit the setting mode.
Accuracy at normal temperature: ± 15 seconds a month
Digital Timekeeping: Hour, minutes, seconds, p.m. (PM), month, day, day of the
Time format: 12-hour and 24-hour
Calendar system: Full Auto-calendar pre-programmed from the year 2000 to 2099
Other: Home City code (can be assigned one of 48 city codes); Standard Time /
Daylight Saving Time (summer time)
Analog Timekeeping: Hour, minutes (hand moves every 20 seconds)
Measuring unit: 1/1000 second
Measuring capacity: 99:59'59.999"
Measuring modes: Elapsed time, Lap time, Split time
Time and Date
To do this:
Change the year, month, or day
Countdown Timer Mode
World Time Mode