=== 2024 ===
Enhanced Diamond Cutting Process for Increased Sparkle
Improved Power Reserve for Tourbillon Mechanism (up to 72 hours)
Refined Sapphire Crystal for Better Scratch Resistance
=== 2022 ===
Introduction of More Detailed Skeleton Dial with Bright Neon Numerals
Additional Color Variations in Gemstones
=== 2020 ===
Initial Release of the Hublot Big Bang 411 Rainbow Limited Edition