The HUBLOT Big Bang Tantalum 44mm Chronograph 301.AI.460.RX is a high-quality wristwatch designed for men. Featuring a unique gray and black color combination, this watch boasts a sleek design with a matte finish. The 44mm case size and water resistance up to 100 meters make it both stylish and durable. With a chronograph feature, date indicator, and square indexes, Arabic numerals, and baton indexes, this watch is both practical and stylish. The two-piece rubber band in black adds a touch of luxury to this Swiss-made timepiece. I do not have the box or papers. It was authenticated by Fashionfile which is Neiman Marcus resell store. Will be more than happy to pay for the eBay authentication.