MA1610-EB Ú #!3)/ #/-054%2 #/ #,4$
Operation Guide 5374/5392
• Your watch may differ somewhat from the one shown in the illustration.
24-Hour Hand |
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Day of the week |
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Location depends on module number. |
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A* |
5374 |
5392 |
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B*
Crown
Day
* Some buttons are designed to be more difficult to operate to prevent unintended operation. To operate such a button, use a thin pointed object to press its depression.
Crown Operations
Some water-resistant models (100 meters, 200 meters) have a screw-in crown. When you need to perform a crown operation, rotate it towards you to unscrew it. Then pull the
crown out. Avoid applying undue force when pulling. The watch loses its water resistance while the crown is unscrewed. After performing a crown operation, fully screw the crown back in.
If your watch has a rotary bezel...
You can rotate the bezel to align its ▼ mark with the minute hand. Then you will be able to tell how much time has elapsed since aligning the ▼ mark.
Crown
Loosen
Start
Elapsed time
To adjust the time setting
When the second hand is at 12 o’clock, pull the Crown out.
Rotate the Crown to change the time setting.
Push the Crown back in.
Note
•Take care that you set the correct AM or PM time.
•When changing the time, move the minute hand four or fi ve minutes past your fi nal setting, and then back it up to the setting you want.
•The 24-Hour Hand indicates the current hour of the day. It makes one complete rotation every 24 hours.
To change the day and day of the week settings
Press B to change the day and A to change the day of the week.
Note
•The day setting uses a 31-day month. Make adjustments for months of shorter lengths.
•Avoid changing the day and day of the week settings between the hours of 9 p.m. and 4 a.m.
Otherwise, the day and day of the week may not change correctly at midnight.
Specifications
Accuracy: ±20 seconds average per month
Battery: One silver oxide battery (Type: SR927SW)
Battery Life: Approximately 3 years
Current
1