The Hublot Spirit of Big Bang Titanium Automatic Mens Watch model number 601.nx.0173.lr features a grey satin-finished titanium case with black rubber strap and stitched alligator leather accents. It includes fixed grey titanium bezel, lateral center band and bezel lugs crafted from black composite resin, a skeleton dial in silver-tone with luminous hands and index markers, minute markers on the outer rim, date display at 4-5 o'clock, analog functions type, chronograph sub-dials for seconds (60), minutes (30) and hours (12). Powered by Hublot calibre HUB4700 automatic movement with 31 jewels, composed of 278 parts, beating rate reaching 36000 vph, offering a power reserve of about 50 hours. Equipped with scratch-resistant sapphire crystal glass, pull/push crown, transparent case back. Overall dimensions are approximately 51 mm in width and 45 mm in height, shaped as tonneau, and comes with deployment clasp featuring push button release mechanism. This piece is water resistant up to 100 meters or 330 feet depth. Item variations include references like 601 NX 0173 LR and others formatted similarly.
