The Hublot Big Bang Chronograph 44mm Ref. 301.SE.230.RW is a bold and iconic expression of Hublot’s “Art of Fusion” philosophy, masterfully blending a 44mm stainless steel case with a striking polished white ceramic bezel secured by the brand’s signature “H” style titanium screws, creating a modern and architectural presence on the wrist . This sophisticated timepiece features a pristine white dial with a clean layout, including applied steel hour markers, luminous-filled skeleton hands, and a printed minute track, all designed for optimal legibility . The chronograph functionality is driven by the reliable Hublot Caliber HUB4100 automatic movement, based on the ETA 2894-2, which powers three essential sub-dials: a 30-minute counter at 3 o’clock, a 12-hour counter at 6 o’clock, and small running seconds at 9 o’clock, along with a practical date window discreetly positioned between 4 and 5 o’clock . The movement comprises 252 parts and offers a 42-hour power reserve . Housed within a robust case with 100 meters of water resistance, protected by a scratch-resistant sapphire crystal, and completed by a sporty and comfortable white rubber strap with a steel folding clasp, this Big Bang Chronograph is as versatile as it is striking . As part of the renowned St. Moritz edition, this watch embodies the ultimate in luxury sports style, making it a perfect choice for the discerning client who seeks a timepiece that seamlessly blends high-performance materials, sophisticated design, and Swiss watchmaking excellence . Key specifications: 44mm stainless steel case with polished white ceramic bezel; white dial with chronograph and date functions; HUB4100 automatic movement; 42-hour power reserve; white rubber strap; 100m water resistance; sapphire crystal.