Girard Perregaux

Different to the more well-known Damier reference 7427, the Daimer 7838 have a seconds hand and a date... That's the difference you can see on the dial. The biggest difference, the 7838 have an automatic movement and a higher case. But that is hard to tel...  

....also round. Lovely Daimer! I was looking for one but the HF came along. Best, Giles ...  

Here is my non-Chronometer: Best Blomman ...  

Hi everyone, Here is one of the Damier from GP that I own, as per GP, the caliber inside it is a GP 26-38 dating from 1964-1965, I cant find any informaiton on it, even on Ranfft Watches web site. Does any of you know more about this caliber? The only inf...