20 Most Recent Sector 450 2653450035 Wrist Watch Questions & Answers

I can't find the instructions for this watch but Casio instructions may be similar, so you could try this:-

Press the "mode" button until you get an abbreviated message for hand setting mode (HS?)

When in this mode, I expect that two of the other buttons make the hands go forward or backward.

Some experimenting will be required. When you have finished, press the mode button until normal operation has been achieved.

Good luck!

I have looked at their web site and cannot identify your watch from the number given, as they do not give numbers to their models.

The only thing that may change between countries is the transmission frequency of the radio timing pulses. (This assumes that your watch is an "atomic accuracy" type, which registers local transmitters.)

If this is not the case, then your watch is in the same class as those that work accurately when being worn but not when they are taken off (or vice versa). A mystery all round!

i doubt u will, just take it to any respectable jewelry store with a in house shop and they should be able to fix it or sent it to someone who can

Ask http://manualfox.com to find it for you. They are great.

You may or may not have arrows inside bracelet.Arrows are pointing the way the pins must come out.
First you have to find out what sort of pins or even screws are used to keep links together.
Examine both bracelet sides and find the side where pin ends have a groove.
Start with a tiny screwdriver and start to unscrew one of the screws. If it turns, but doesn't come out, that means you have a pins instead.
For removing pins the best would be pin removing tool (approx.5GBP on ebay), but it's possible to do the job without it.
Take a hardened steel needle and blunt the sharp end to the approx. size of pin end diameter using any sharpening stone or sandpaper. Get an old towel and fold it to make a soft base for work (like small cusion). As you don't have a special bracelet holder you will need a pair of helping hands to hold the bracelet steady upright. You will need small hammer and pair of flat nose pliers as well.
NOTE: The pins MUST be driven split end out first, not vice versa. Make sure that the grooved pin ends are facing towel, not the needle and hammer!!!
Now place the watch on the folded towel, take that needle and smallest hammer you have and start driving the pin out using light blows. Do Not hit hard, as you will brake the needle, scratch your watch or even injure yourself. Watchmakers are using 45 gram hammer, so, calculate your strength of blows.
After a few blows check if the split end is coming out and when you see that the end is long enough to grab it with pliers, pull the pin out with pliers. When pulling, do NOT turn pliers, as pins tend to brake when twisted. Use firm grip and your strength to pull the pin without twisting.
After shortening the bracelet or adding extra link(s) make sure that the pins go back EXACTLY the same way as they came out- the blunt end first in the hole and the split (grooved) end last. Before doing that check remaining pins in bracelet to make sure that you put them back from the right side of bracelet.
It is recommended to use plastic hammer to drive pins back in or you will scratch or damage bracelet. If plastic hammer is not available use an old toothbrush handle (or some plastic item) as an absorber. Simply put pin into the hole as deep as you can with your fingers, put the toothbrush handle on split pin end and hit handle, not the pin.
Make sure that pin ends are flush with bracelet. If needed- hit few more times.
Job done!
Don't forget to rate, please.

when looking at the face of the watch, the "dial" to the bottom-right is actually a screw-in, screw-out dial, it is not a push dial. Unscrew it until it is freed from the screw AND THEN pull it out two clicks, adjust time as needed...

yes, that's the low battery signal

Per "Sector" all of their watches are "water resistant to a minimum of 300 feet". Note that they do not say "water proof".

Contact Sector directly to request the manual.

Hi try this site .cheers