Zenith

Hi there, buying a pre-owned zenith el primero 410 , what the number engraved on the movement "000132" represent ? Movement serial no ? If so, the original paper should have this no too? Thanks...  

On the rotor, on Chronomasters. My conclusion is that this number is somehow meaningless because the COSC certification is based on the serial number on the movement (the rotor is installed after the certification). IMHO the document should refer to the m... 

but I will still ask my Zenith contact to get a confirmed replay. Thanks and kind regards, Magnus

My Zenith Chronomaster cal. 410Z. Reference number: 17.0240.410 Movement number: 150XXXX Chronometer number: 195XX ...  

Sorry to dig this up, I see that the zenith in your photo has the 'zenith chronomaster' inscriptions on the rotor upside down, compared to photos of the same watch online. Any idea why is that so?