[PATEK PHILIPPE Watches] OME's year-end masterpiece Patek Philippe 5712a is fully revised one step No need to modify it anymore Everything that can be upgraded has been upgraded
1. Solid central shaft solid lunar phase axis Solid dynamic display shaft
2. Synchronize the original lock screw face plate
5. Grinding the movement Font depth engraving Automatic color synchronization original
6 Improve the lunar phase week function make it more stable