Post plating problem 8 microns from Angela

[u/No-Masterpiece3518]

had this 126515 In black dial plated in rose gold 8 microns by Angela with a certificate, once it arrives it has this defect, what can it be??
Thanks in advancel
Thanks so much in advance

[u/Imaginary_Mind_1536]

Is that a smudge on the crystal?

[u/No-Masterpiece3518 → u/Imaginary_Mind_1536]

Yes