The Hublot Big Bang ref: 441.NM.1171.RX features a 42mm titanium case with a silver dial. It is powered by the automatic winding HUB 1280 movement, offering a date function and a chronograph with flyback capabilities. This model combines robust materials with advanced functionality, making it a notable choice for those who appreciate precision in timekeeping. The design emphasizes a modern aesthetic while maintaining the essential features expected from a high-performance watch.