[JAEGER - LECOULTRE Watches] aps Jaeger-Lecoultre Moon Phase Master all-in-one movement The new moon phase adopts an integrated movement cal.925 Stability is greatly improved by long-term improvement The difference between the new version of the Moon Phase Master and the old version lies in the replacement of the Moon Phase Disk The strap is upgraded to the latest version of quick release The curvature of the button is increased to improve the comfort of the wearing experience The disk logo was upgraded from printing to metal logo The overall texture has been greatly improved Welcome everyone to play