Q3 2024
- Upgraded 7750 chronograph movement for closer resemblance to HUB4300 in appearance and structure
- Optimized date window positioning and font accuracy
- Enhanced bezel diamond color and polishing technique for more authentic texture
Q4 2023
- Sapphire crystal upgraded with AR coating
- White rubber strap texture improved for softer, skin-friendly wear
- Smoothed chronograph hand reset function (zero-lag operation)
Q2 2022
- Redesigned case structure to match genuine proportions
- Fully upgraded dial printing and hands
- Diamond setting upgraded to press-fit technology for secure and refined aesthetics