V4 updated the strcture of the movement and the Forged carbon texture, very close to genuine.
Size: 42mm x 11mm (Same as genuine)
Movement: Real Asian 2136 tourbillon movement (it is almost the same as genuine)
Functions: Hours, minutes and Tourbillon display
Case: Real forge carbon case
Crystal: Scratch-proof sapphire crystal
Dial: Skeleton dial
Bezel: Real forged carbon bezel
Strap: Black Rubber strap
Clasp: Deployant Buckle
Water resistance: Yes