Authentic Hublot Big Bang men's luxury watch with automatic movement and a skeleton dial crafted from 18K yellow gold. Features include luminous yellow gold tone hands, stick hour markers, minute markers around the outer rim, date display at 6 o'clock, unique case shape, brushed and polished finish on both case and bracelet which is an 18K rose gold deployment clasp. Equipped with scratch-resistant sapphire crystal, approximately 40mm in diameter, a transparent case back for visibility, water resistance up to 100 meters (330 feet), powered by the proprietary Hublot Calibre HUB1710 movement offering around 50 hours power reserve, and comes with a 2-year WatchMaxx warranty. Also known as model: 456VX0130VX.