2024-05
--- Optimized case polishing and brushed finishing for closer match to genuine 5167A
--- Upgraded date wheel font and chamfer accuracy
--- Enhanced AR coating clarity on sapphire crystal
2023-11
--- Improved embossed dial texture depth and glossiness
--- Updated lume formula for longer glow duration
--- More flexible rubber strap with reduced odor
2022-07
--- Movement engraving and rotor shape refined to mimic Cal.324SC
--- Transparent caseback sapphire thickness corrected
--- Folding clasp locking mechanism reinforced