Review Hublot Big Bang Unico Yellow Sapphire 441.JY.4909.RT

This yellow sapphire requires the fusion of copper (Cu) and aluminum oxide (Al2O3). The resulting sapphire material not only has high appearance, but also retains all the original properties, that is, wear resistance, transparency, and lightness. Degree and strong hardness.

The Hublot Big Bang Unico Yellow Sapphire 441.JY.4909.RT watch inherits the round design of the Big Bang series, and is decorated with 6 screws on the bezel. The unique transparent texture of the yellow sapphire material makes the mechanical structure of the watch faintly presented on the case. Get popular replica Hublot Big Bang watches, copy watches, look alike watches at Copwatchalike.co, all watches are all in excellent quality with affordable price.

The watch is equipped with a chronograph function. There are chronograph buttons on both sides of the crown, which can be used to start, stop and reset the chronograph. Hublot is one of the fastest brands to use the quick-release device for straps. The snaps of the quick-release device are set on the lugs, and the strap can be easily replaced after pressing. The hollow design is another highlight of this watch. We can easily see the precise mechanical structure of the movement. At 3 o'clock and 9 o'clock, a date display window and a small function dial are set respectively.

The hour markers and hands appear yellow in bright light, which echoes the overall style of the watch. When night falls, the time scale and hands will show green fluorescence, which is convenient for the wearer to read the time. Hublot has independently developed and produced its movement since 2005, and has successfully become one of the few top watch brands with independent R&D and manufacturing capabilities. The UNICO 2 self-produced movement mounted on this watch is one of Hublot’s main movements. What’s interesting is that Hublot’s first self-produced movement is a flyback chronograph movement. . This UNICO 2 self-produced movement also has a flyback chronograph function, and also uses advanced silicon material technology, with a power reserve of 72 hours.