Seiko 7T62 Support Question
Seiko 7T62 Support Question
Find answers below for this question about Seiko 7T62.Need a Seiko 7T62 manual? We have 1 online manual for this item!
Question posted by kc2004a on December 13th, 2022
Seiko Flightmaster 7t62 Small Second Hand Does Not Move With A New Battery
After replacement of a new battery, Seiko 7T62 was working for one hour and stopped working with no movement of the small second hand. After replacing the battery again with another new one, only the minute hand could move with stopwatch functioning properly. Small second hand remained static. Any suggestions to fix this issue?
Current Answers
Answer #1: Posted by knaramadil on December 13th, 2022 1:05 PM
knaramadil
Member since:
December 9th, 2022 Points: 38,290
Member since:
December 9th, 2022 Points: 38,290
Based on the information you've provided, it sounds like there may be an issue with the movement of your Seiko 7T62 watch. If the small second hand is not moving, this could be due to a problem with the watch's escapement, which is the mechanism that controls the movement of the hands. This could be caused by a variety of factors, such as a loose gear or a broken spring.
If the small second hand is not moving, but the minute hand is and the stopwatch is functioning properly, this could be due to a problem with the coupling mechanism that connects the second hand to the movement. This could be caused by a variety of factors, such as a broken gear or a misaligned coupling.
If you are not comfortable attempting to repair the watch yourself, I would recommend taking it to a professional watchmaker for service. A watchmaker will be able to diagnose the specific issue and determine the best course of action to fix the problem.
Answer #2: Posted by SonuKumar on December 13th, 2022 9:34 PM
SonuKumar
Member since:
May 9th, 2021 Points: 16,604,590
Member since:
May 9th, 2021 Points: 16,604,590
https://www.manualslib.com/manual/1228687/Seiko-7t62.html?page=17#manual
follow all the steps again and check, it should be working
Please respond to my effort to provide you with the best possible solution by using the "Acceptable Solution" and/or the "Helpful" buttons when the answer has proven to be helpful.
Regards,
Sonu
Your search handyman for all e-support needs!!
Related Seiko 7T62 Manual Pages
Manual - Page 1
Cal. 7T62
INSTRUCTIONS BEDIENUNGSANLEITUNG INSTRUCTIONS ISTRUZIONI INSTRUCCIONES INSTRUÇÕES
(P. 3) (S. 20) (P. 37) (P. 54) (P. 71) (P. 88) (105 ท)
Manual - Page 3
ENEnGgLliIsShH
CONTENTS
Page SETTING THE TIME AND ADJUSTING THE STOPWATCH HAND POSITION ........ 5 SETTING THE DATE 9 STOPWATCH ...10 SINGLE-TIME ALARM 12 TACHYMETER ...15 BATTERY CHANGE 17 SPECIFICATIONS ...19
✩ For the care of your watch, see "TO PRESERVE THE QUALITY OF YOUR WATCH" in the attached Worldwide Guarantee and Instruction Booklet.
3
Manual - Page 4
STOPWATCH minute hand Hour hand
Small second hand
ALARM hour hand 4
STOPWATCH 1/5-second hand Minute hand
A
Date
6
CROWN
a b
B
c a: Normal position b: First click c: Second click
ALARM minute hand
English
CAL. 7T62
s TIME/CALENDAR
s SINGLE-TIME ALARM Can be set to 60 minutes in 1/5 second increments. s STOPWATCH
Measures up to ring only once at a designated time within the coming...
Manual - Page 5
English
SETTING THE TIME AND ADJUSTING THE STOPWATCH HAND POSITION
q This watch is so designed that the following are all made with the crown at the second click position:
1) main time setting 2) alarm hand adjustment 3) stopwatch hand position adjustment
Once the crown is at the same time. MAIN TIME SETTING
Hour hand
Minute hand
CROWN Turn to check and adjust 1) and...
Manual - Page 6
... hours.
5. The watch is recommended that AM/PM is kept pressed. English
1. ALARM HAND ADJUSTMENT
Hour hand
Minute hand
✩ Set the ALARM hands to check that the hands be sure to the time the main time hands indicate. When setting the minute hand, first advance it 4 to 5 minutes ahead of the current time, taking into consideration the time required to adjust the STOPWATCH...
Manual - Page 7
... repeatedly to set them to the "0" position.
* The hand moves quickly if button B is kept
pressed. w
7
B Press repeatedly to set STOPWATCH
minute hand to the "0" position. w
A Press for 2 seconds. 3. w * STOPWATCH minute hand turns a full circle.
STOPWATCH 1/5-second hand
STOPWATCH minute hand
A
6
B
A Press for 2 seconds.
* STOPWATCH 1/5-second hand turns a full
w
circle.
Manual - Page 8
Push back in to normal position in the following order by
A pressing button
for 2 seconds. STOPWATCH 1/5-second hand
* STOPWATCH 1/5second hand turns a full circle. ALARM hands
* ALARM hands advance 12 hours.
˛
˛ ˛
STOPWATCH minute hand
* STOPWATCH minute hand turns a full circle.
w CROWN
* After all the adjustments are completed, check that the main time and alarm ...
Manual - Page 9
... p.m.
Date
1. Do not press button B when the crown is necessary to adjust the date at the first click position, as this will move the ALARM hands.
9 w
Turn clockwise until the desired date appears. It is at the end of February and 30-day months. 2.
Manual - Page 10
... are reset to the "0" position.
* If the STOPWATCH hands do not return to the "0" position when the stopwatch is reset to 60 minutes in "SETTING THE TIME AND ADJUSTING THE STOPWATCH HAND POSITION". Standard measurement
A
10 START
A
STOP
B
RESET English w w
STOPWATCH
q The stopwatch can measure up to 12 hours.
q After 60 minutes, it will start counting again from "0" repeatedly up to...
Manual - Page 11
English
Accumulated elapsed time measurement
A
START
w
A
STOP
w
A
RESTART
w
A
STOP
w
B
RESET
* Restart and stop of the stopwatch can be repeated by pressing button B. Measurement of split time can be repeated by pressing button A.
Split time measurement
A
START
w
B
SPLIT
w
B
SPLIT RELEASE
w
A
STOP
w
B
RESET
* Measurement and release of two competitors
A
...
Manual - Page 12
.... * The alarm is kept pressed. ALARM TIME SETTING
✩ Before using the alarm, check that the ALARM hands are adjusted to the current time. (See "SETTING THE TIME AND ADJUSTING THE STOPWATCH HAND POSITION")
ALARM hour hand
➠
➠
6
B
ALARM minute hand
CROWN w
B
w CROWN
Pull out to ring only once at a designated time within the coming 12...
Manual - Page 13
... is measuring, the alarm rings differently than 12 hours ahead of the current time. To stop when they stop it is disengaged. While the stopwatch is ringing, pressing button A or B will only stop the alarm, and no stopwatch operation can be set the ALARM hands to advance the ALARM hands quickly, they indicate the current time and the...
Manual - Page 14
Press and hold until ALARM hands stop and indicate the current time.
Push back in to first click. English
q HOW TO CANCEL THE ALARM TIME YOU HAVE SET
➠
➠
6
B
CROWN w
B
w CROWN
Pull out to normal position.
* To correct the alarm time you have set, follow the procedure described in "ALARM TIME SETTING".
14
Manual - Page 15
.../h or mph "90" (tachymeter scale figure) x 0.5 (km or mile) = 45 km/h or mph
15 Ex. 1 STOPWATCH second hand: 40 seconds
Tachymeter scale: "90" "90" (tachymeter scale figure) x 1 (km or mile) = 90 km/h or ... shortened to 0.5 km or miles and STOPWATCH second hand indicates "90" on the dial)
To measure the hourly average speed of a vehicle
1 Use the stopwatch to determine how many seconds it takes ...
Manual - Page 16
... measure the time required to complete 1 job.
2 Tachymeter scale indicated by STOPWATCH second hand gives the average number of jobs accomplished per hour.
Ex. 1
STOPWATCH second hand: 20 seconds
Tachymeter scale: "180"
"180" (tachymeter scale figure) x 1 job = 180 jobs/hour
Ex. 2: If 15 jobs are completed in 20 seconds: "180" (tachymeter scale figure) x 15 jobs = 2700...
Manual - Page 17
... battery replaced with a new one as soon as possible to prevent any malfunction.
In that you contact an AUTHORIZED SEIKO DEALER and request SEIKO SR927W battery.
* If the stopwatch is used for more than 2 hours a day and/or the alarm rings for more than the specified period.
* After the battery is inserted at two-second intervals instead of the watch...
Manual - Page 18
... it to fire. CAUTION
q Never short-circuit, heat or otherwise tamper with the battery, and never expose it , consult a doctor immediately. Never attempt to the battery.
18 English
WARNING
q Do not remove the battery from the watch.
The battery may cause battery leakage or damage to recharge it out of the reach of children. q If it...
Manual - Page 19
Stopwatch minute and 1/5-second hands
Single-time alarm Alarm hour and minute hands 7 Battery SEIKO SR927W, 1 piece 8 IC (Integrated Circuit C-MOS-IC, 1 piece * The specifications are subject to 60 minutes.
English
SPECIFICATIONS
1 Frequency of the alarm 1 minute 4 Operational temperature range 10° C ~ +60° C (14° F ~ 140° F) 5 Driving system Step motor, 4 pieces...
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