这是附加信息
The Hublot Big Bang square watch is crafted from lightweight stainless steel for a comfortable and snug fit. It features sapphire crystal, a textured rubber strap inspired by the Big Bang series, and the market-acclaimed one-click quick-release system. The exclusive Hublot 7750 chronograph sub-display replaces the traditional dial, offering a clear view of the intricate workings of the movement. The iridescent hands are of impeccable quality. At 42mm, it represents the pinnacle of watchmaking excellence.