This A+ Factory 31mm Datejust features a flawless Yupoo cloned Oyster case with screw-down crown, sapphire crystal with blue AR coating, and interchangeable bezels (smooth/fluted/diamond). Choose between Jubilee/Oyster/President bracelets and ultra-precise Swiss SW200 or modified 2824 movements - all QC-tested for waterproof accuracy with zero date-jump issues. 🌟