How can i get the approximately age.? How many they produced like this? is it all original??.........
Serial number search should tell you the approximate age. The exact model is on the inside of the caseback. You need more detailed natural light shots of the dial to determine the dials correctness. The watch was most likely sold in the US as noted by OXG import code.
Referencenumber refers to 1947. These were made with the cal 321 right? Modelnumber 2451 possible? Were these made in 1947?
Dial looks good to me, nice radium plots still present. Style of hands and subdialhands is correct i think for this reference. Note the feather tail of the arrow on the tachy-scale. Your's looks correct, refinished dials often have the end of he arrow as a block, without the individual feathers visible iirc. I'm just wondering why the movement is not red gold plated?
http://www.mywatchmart.com/listing/189752-fs-1959-omega-seamaster-chronograph-ck2947-27-chro-c12/ ... ... ...
I'm not experienced guy, i'm fraid of opening the case. I got the movement picture when the previous owner showed it to me. if necesssary, I'll ask my friend help me to open it ,take more pics.. Thanks guys