441.NL.5171.RX Hublot. The Hublot Big Bang Unico 441.NL.5171.RX is a men’s luxury watch with a silver-tone titanium case and a blue rubber strap. The watch features a fixed blue ceramic bezel and a skeleton dial with index-Arabic numeral hour markers. The watch has analog display and a date display at the 3 o’clock position. This watch has a chronograph function with two sub-dials displaying 60-minute and 60-second measurements. The watch is powered by a Hublot Calibre HUB1280 automatic movement, composed of 354 parts and 43 jewels, which beats at a frequency of 28,800 vibrations per hour and has a power reserve of approximately 72 hours. The watch’s sapphire crystal is scratch-resistant, and it has a screw-down crown and transparent see-through case back. The case is round and measures 42mm in diameter. The watch has a tang clasp and is water-resistant up to 100 meters (330 feet). In addition to the chronograph function, this watch also features a column wheel, which is a type of mechanism that helps to control the start, stop, and reset functions of the chronograph. Overall, the Hublot Big Bang Unico 441.NL.5171.RX is a high-quality luxury watch with a unique design and advanced features, making it a great choice for those who want a premium timepiece with a sporty feel.

441.NL.5171.RX Hublot Big Bang Unico Titanium Men’s Watch