The purchasing version of the Jaeger-LeCoultre Ultra-Thin Master Series uses the customize

The purchasing version of the Jaeger-LeCoultre Ultra-Thin Master Series uses the customized Jaeger-LeCoultre CAL.899 movement developed by the Dandong factory, which can provide 70 hours of power storage. The back cover design is perfectly restored to the original, the engraving is clearer and three-dimensional, and the overall polishing details of the case are more delicate. Showing the original extraordinary texture, the disk surface has been upgraded, the twelve metal nails are more three-dimensional, the gloss is brighter, the scales are sharper and sharper, the radial pattern on the disk surface is more delicate, the light is more shining and textured, the position of the calendar window has been corrected, making it It is consistent with the original version.