There is a possibility that the watch was polished and someone did not do a good job a polished way the serial number. If your watch does not have a serial number, there is a chance that the watch might be fake. If you send the omega watch for service, they will be able to check the serial number in their system, to make sure that all the right parts are used, and the watch is actually the watch as is in the system and now modification has been made. The reason for the serial number is to help recognized the watch and their parts. The serial number is like a VIN # on your car. I have not seen an Omega watch without the serial numbers. The omega serial number might be located on the right lug of the watch or on the case back. Where is the serial number of my OMEGA watch located? All you need to do is to look at the serial number to match the year on the table lower in this blog post. There are many great resources online which helps you figure out the age of your watch. Mine also has OMEGA WATCH Co SWISS, 17 JEWELS ADJUSTED, 2 POSITIONS on the train bridge-just as shown in the second picture.Ĭan anyone tell me what the caliber of my watch probably is? I don't have a picture of my watch because I've taken it apart.How often do you get the question, how old is your Omega Watch? The serial number of the watch helps you answer that.

The second picture shows an Omega movement that looks almost exactly like my watch only mine is, as I said 17 jewels.

The logo on the train bridge is different than what’s on my movement. Also the movement in my watch is nickel(?) plated, not plain brass. I did find that Omega made a 40.6L caliber and the first picture looks a lot like the movement in my watch. Now this could be a transposition of 406L.

Judging from the engraving inside the case back, a lot of watchmakers have serviced the watch.

14 kt, gold filled, 25 year case with serial number 4797529

There is another number on the plate: 26513.

The last 4 digits of the serial number-9180-occur are stamped on the underside of the balance cock and the barrel bridge.

This number is stamped on both the plate and the train bridge. It is consistent with a database of serial numbers I found which would date the watch c.1916.

5119180 which I presume is a serial number.

Here's what I've found on the movement and case: I'd like (among other things) to know the caliber. Hi! I have an Omega pocket watch which I'd like to fix.

Omega pocket watch serial number lookup