MKS Breguet Classic Series 5,177, the industry's only genuine open mold, thickness and genuine like 8.8mm,38mm diameter, the main selling point: Improve the size of the calendar window 2_ the size of the calendar number and printing process are consistent with the authentic 3_ again to correct the thickness problem, the use of the original 9015 movement polishing engraving, The thinnest market, the most hand-affixed, the original texture