2024.02.10
--- Upgraded to high-precision automatic movement, accuracy within ±3s/day
--- Enhanced rhodium plating finish, case tone closer to genuine
--- Sapphire crystal with dual anti-reflective coating, improved clarity
2022.08.15
--- Achieved fine Clous de Paris hobnail bezel engraving
--- Improved printing of Roman numerals and leaf hands; finer font detail
--- More uniform white dial appearance; overall visual upgrade
2021.06.01
--- Initial superclone version released; no coating on crystal, thicker printing
--- Movement was basic auto conversion with standard accuracy performance