This was passed down to me by my grandfather, It has what looks like a number 20 next to the omega symbol on the bottom side, not the back. Swiss made at the bottom of the face. 10kt gold filled top caps etched into the last on the band closest to the face. SS bottom caps etched on the reverse. The face displays the day and date. Also the omega symbol at the top of the face is inside of a red box shape. I have been looking online and can not find ANYTHING that is exactly the same. It is f300 electronic chronometer. Can anyone tell me how old it is and just an idea of its value? (I have no intention of selling it I am just curious and don't want to be wearing an expensive watch everyday). Any other info would be much appreciated as well.
I know the pictures are bad quality, I'm sorry, it was the best I could do with my web cam.