Seiko 7D48 Support and Manuals
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Most Recent Seiko 7D48 Questions
When I Swing The Watch, 7d48, Time Relay Function Did Not Activate ...why?
When I swing the watch, 7d48, time relay function din not activate...why? The watch has been in a d...
When I swing the watch, 7d48, time relay function din not activate...why? The watch has been in a d...
(Posted by ctigita2001 10 years ago)
How Can Io Reset The Internal Ic On The Seiko 7d48
(Posted by joelppp 11 years ago)
Seiko 7D48 Videos
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SEIKO Kinetic Watch SNP008 7D48
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Popular Seiko 7D48 Manual Pages
Manual - Page 1
Cal. 7D46, 7D48 & 7D56
INSTRUCTIONS BEDIENUNGSANLEITUNG INSTRUCTIONS ISTRUZIONI INSTRUCCIONES INSTRUÇÕES
(P. 3) (S. 23 ) (P. 43 ) (P. 63 ) (P. 83 ) (P. 103) (123 )
Manual - Page 2
... UP THE WATCH FROM POWER SAVE MODE 11 HOW TO SET THE TIME AND CALENDAR 12 IF THE SECOND HAND STARTS MOVING AT TWO-SECOND INTERVALS 19 POWER RESERVE GUIDELINES FOR THE RECHARGEABLE BATTERY 20 POWER SOURCE (RECHARGEABLE BATTERY 21 NOTES ON OVERHAUL 21 SPECIFICATIONS ...22
✩ For the care of a SEIKO KINETIC® Cal. 7D46/7D48/7D56...
Manual - Page 3
... power the watch. CAUTION
● The movement of your wrist daily for the years that the fully charged watch enters the power save mode, the perpetual calendar continues to
function. ● Even if the watch is provided with the Kinetic technology developed by simple procedures. English
FEATURES
SEIKO KINETIC Cal. 7D46/7D48/7D56 is an analogue quartz watch equipped with...
Manual - Page 4
...
Second click position: time settings Counterclockwise (Downward)
Month indicator
24-hour indicator
❖ Orientation of the displays of time to minimize the electrical energy consumption. The watch also features the "power save function," which automatically resets the watch hands to calculate the time and calendar.
● When the watch is not in Kinetic System.
English
FEB...
Manual - Page 5
... IC
continues to "HOW TO WAKE UP THE WATCH FROM POWER SAVE MODE" on page 11 or "IF THE SECOND HAND STARTS MOVING AT TWO-SECOND INTERVALS" on the electrical energy stored inside the watch. ● The operable time of the watch remains operable for approximately 24 hours (approximately
one -second interval movement, and then reset...
Manual - Page 6
...9679; Locking the crown will cancel the time relay function. This will prevent operating errors. ● Unscrew the crown before any crown operation. Then the second hand will...IC.
2.
The second hand remains still.
11 English
SCREW LOCK TYPE CROWN
● Some models have the screw lock type crown, which can be locked by swinging the watch with greater vigor.
✽ When the watch...
Manual - Page 7
... the normal one-second interval movement, and then reset the time and calendar. (Refer to the second click. Original position
13 The second hand will be stopping on page 19.)
12
■ HOW TO SET THE TIME
English
FEB
[Cal. 7D46] [Cal. 7D48]
1. The watch immediately starts ticking.
✽ To set the second hand exactly, pull...
Manual - Page 8
... calendar back to November then forward it to indicate the following day. ✽ When setting the calendar backward to dates in December, the year indicator may not appear in the center of time.
● While the watch runs in normal operation, the date changes during the time between 23:00 and 1:00...
Manual - Page 9
...of the year(s) past since
the last leap year
Year
L.Y.
CAL. 7D46
Year indicator
CAL. 7D48
DEC
DEC
DEC
CAL. 7D56
Year Indication
Number of year, month and then date. Crown at...model. Each calendar item should be adjusted by turning the crown. Pull out the crown to the first click.
✽ If your watch has a screw lock type crown, unscrew the crown first, and then pull it out to set...
Manual - Page 10
... 4. English
3. This movement will recharge the watch to start moving at two-second intervals.
● In such a case, swing the watch , check that the ...watch from side to set the date. Continue to turn the crown to set the month display hand to sufficiently charge the rechargeable battery, and then reset the time and calendar.
■ HOW TO CHARGE THE WATCH 1. Swing the watch...
Manual - Page 11
... SOURCE (RECHARGEABLE BATTERY)
This watch requires no periodic battery replacement as it is powered by the exclusive rechargeable battery, which can generate heat that the watch running accurately.
20
21
English
English
✽ To charge the rechargeable battery efficiently, swing the watch from conventional batteries for watches. If the parts run the watch for approximately one...
Manual - Page 12
...calendar): 1 piece 5 Rechargeable battery Button type, 1 piece 6 Continuous operating time
• Time relay function Approximately 4 years (if the watch is fully charged) • ...IC (Integrated Circuit C-MOS-IC, 3 pieces Oscillator, frequency divider, drive and charge control, auto-relay control circuit, calendar control circuit 9 Generating system Miniature AC generator
* The specifications...
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