BBF's ingenious masterpiece HUBLOT and BIG BANG Unico rainbow watches are two new rainbow watches inlaid with colored gemstones in the watches. Multiple color gradients present a dreamlike and gorgeous effect. Each colored stone The number of positions and the size are all consistent with the custom-made Hublot exclusive UNICO HUB automatic flyback chronograph movement with a 3-digit hollow calendar ring, a 3-digit dial for 60-minute timing, (note that all movements on the market can only time 30 minutes) 8-digit horizontal clutch 9-position small seconds wheel, sapphire crystal watch mirror, colorful patterned hands, impeccable 45mm texture, all functions perfectly realized to the ceiling level, players are welcome to appreciate it (BBF products must be high-quality products),