Cactus watch instructions

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SEIKO - A158 5040

Digital Watch Library http://www.digitalwatchlibrary.com > DWL > seiko-a1...

SEIKO - A158 5040 - Digital. Released in 1978 Vintage Digital Watch - Brought to you courtesy of digital-watch.com.

SEIKO QUARTZ Cal. A159 Alarm Chronograph

My Retro Watches https://myretrowatches.co.uk > uploads > 2020/09
The A158 Alarm Chronograph model can be set to give a time signal ... QUARTZ. ALARM-CHRONOGRAPH. START/STOP. DATE/SELECT. STOP-ALARM. WATCH SET TIME SET LAP STOP ...
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Missing: 5040A ‎' Show results with: 5040A

Instruction ' Seiko Watch Corporation

SEIKO WATCH https://www.seikowatches.com > customerservice > ins...
Seiko is one of the few fully integrated watch manufactures. We design and develop our own movements using leading-edge technology.

First we need to determine what movement is in the watch.
Look on the back of the watch. You will see some numbers there will be a 4 digit number followed by a dash and 6 or 7 digit number.
The 4 digit number is the movement number. example e760 or b210. Ctizen has hundreds of them.
Next click on this link:
http://www.citizenwatch.com/COA/English/settings.asp
enter the movement number and click on get setting instructions.

The analogue time can be set to agree with the digital time by following their instruction manual.

If you go to http://www.citizenwatch.com/COA/English/settings.asp and follow the instructions, you can download the ones for your watch.

You can download a manual here. Any other technical questions you can also find the number to call Citizen.

http://www.citizenwatches.com.au/instruction-manuals

seiko chronograph set the alarm etc pull the crown out 2 clicks.... set the alarm the same as your current time on your watch..... push the crown in 2 clicks..... than pull the crown out 1 click ..... set the alarm at the desired time with the lower button..... than push the crown in 1 click .... the alarm is ON

or go to this address http://caliber.seikowatches.com/ select the desired language than - alarm chronograph and play the alarm option on your right

Click on my profile (escapement), then click on Tips and Tricks. There you will find links to all watch manuals. Rate me, please .

You can obtain instructions from the Seiko web site "seiko.com".

Go to their web site, click on "support". The on "instruction booklets",

You can either enter the number off your watch or choose the instructions from the list.

pull the crown out to the first click press the reset chronograph button until the hands on the small alarm dial start to move.set the alarm time press the crown back!

i suggest you reset your watch

the middle dial on the right side of the watch is used to switch from watch settings to alarm settings..
pull the middle dial out to put it in alarm mode.
To set alarm:
-pull the center knob out.
-with it out you can now use the bottom (right) knob to set the alarm.
-pull the bottom right knob out one notch
-turn the knob clockwise or counter clockwise to set the alarm time
-push the knob back in (all the way)

the alarm is now set

if the center (right) knob is pulled out the alarm is ON
if the center (right) knob is pushed in the alarm is OFF
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I have owned this watch for about 10 years now and love it.
the past few years the chronograph buttons (on the left side of the watch) were not working well rendering the chronograph and count down timer functions unusable.

repairing a chronographs is expensive and watch makers usually charge several hundred dollars which is not a feasible fee for a watch of this value so i decided to open it up my self and clean it up and that did the trick.. its working like new!

enjoy the watch!