Omega Geneve 18K Rose Gold Watch - 2903? Vintage

Posts
3,228
Likes
7,157
Nice watch looks in good condition relatively unpolished. Get watchmaker to open back all info on inside Caseback
Will look good with new crystal the crazing won’t polish out much.
Don’t let anyone polish it!
Post more info when avail and welcome
 
Posts
13,481
Likes
31,782
So the same reference can have different dials, yours does appear to in fact be a 2903.

Here is another example in yellow gold with the same dial.

And I will say again DO NOT polish the case, you can never get that beautiful patina back.

 
Posts
1,578
Likes
2,690
Did your Grandfather visit Portugal? The ding on the top left lug might be a Portuguese import mark, although it does seem a bit larger than what they normally look like.