Time adjustment Problem

Hello Larry,

The push button at 2 o'clock is to start or stop the chronograph function and the push button at 4 o'clock is for resetting the chronograph.

The middle knob is used to adjust the time.

Sounds like the excentric weight (which is responsible for winding the watch) has either stuck or the ratchet has failed.

I suggest you have it examined by an Omega service agent.
If you go to http://www.omegawatches.com/customer-service you will be able to find your nearest dealer or service agent.

As far as I can tell this is not separately adjustable on this watch. Bummer.
BTW owners manual is useless for this question.

Omega puts out a video manual that you can view:


OMEGA Seamaster Diver 300M Calibre 2500 2507 Video Manual

To get a copy of their manual (it seems to cover all their models), go to http://www.omegawatches.com/customer-service/user-manual

You can download a PDF and search for the part that is relevant to your watch.

It certainly appears that the item is exactly as described and if shipped quickly, then it looks like Five Star Positive Feedback is in order.

Now on to the display:

Click here for a manual

Click here for the Omega Customer Service Site

They also have repair centers listed, prices, etc...

Please let me know how I may assist further.

Yes, this can be recalibrated from the outside. To get your chrono hands pointing in the right direction pull the crown out to the first position then click the plunger/ chrono button. This should move your chrono hand one click at a time to get it to the right place. If this does not work try pulling the crown out to 2nd position (all the way out) and try clicking the plunger as described above.
If this STILL does not work, which it should, then you'll need to go to an Omega dealer and have them take a look at it.

Hi dgcgo. My advice, unless you're a watchmaker, is to take it to an authorised dealer or trusted watch repair shop, and get it done properly. The speed on automatic watches is adjusted by means of a tiny regulator, but the adjustments are minute and the watch is then usually bench-tested to make sure it is running ok. It's an expensive watch, so worth the effort, although if it's new, you can probably get it done under guarantee. Cheers; Eagle58

Take your watch to a watchmaker for service.

Hi Try www.omegawatches.com/index.php?id=132 select your watch type, on new page to r/h side of page click on user manual