Produced by SJ
ZF Jaeger-LeCoultre Master Ultra Thin Moon RW8 features a case diameter of 39mm x 9.9mm, synchronized with the original. The sub-dial at six o'clock displays both Gregorian and lunar calendars, with the moon phase completing a cycle every month, fully matching the functionality of the genuine product. Technological breakthroughs include the modification of the 9015 movement to the Jaeger-LeCoultre Cal. 925/1 movement, ensuring 100% synchronization with the original in-house movement. The timekeeping is stable and the quality is solid. A detail enhancement reveals a slight curvature on the watch dial when viewed from the side. To achieve this effect, ZF has invested considerable time and effort in repeatedly adjusting the mold, ensuring that the charm and feel can rival that of the original. Jaeger-LeCoultre Master Ultra Thin Moon fulfills all your beautiful sentiments regarding moon phases. S1 exquisitely recommends this men's mechanical watch.