Nice Vintage IWC - Help to identify the model

Dear IWC
Community

Recently I found this nice IWC. Could somebody help me to identify the model
and if it looks like original ?Thank you in advance, best regards

Luis

Thanks for the additional pictures

From the numbers visible, this watch is a Cal 60 from 1946 and cased and
delivered around 1947

Dear Mark

Thank you very much for the information.

I'm very interested in this IWC but I didn't have any information about it. I
hope it is in an original condition! I'll try to buy it.

Best Regards

Luis