🔹 Overview

The H Big Bang Ceramic Blue Ref. 301.CI.7170.RX is a bold expression of H’s renowned “Art of Fusion”. Featuring a 44 mm satin-finished black ceramic case and a striking blue sunray dial, this chronograph fuses modern materials with avant-garde design. Its combination of sportiness, strength, and elegance makes it a powerful statement piece for those with uncompromising style.

💎 Key Specifications

• Movement: Automatic HUB4100 chronograph, ~42-hour power reserve

• Functions: Hours, minutes, seconds, date, chronograph

• Case: Satin-finished black ceramic, 44 mm, water-resistant to 100 m

• Bezel: Black ceramic with 6 H-shaped titanium screws

• Dial: Blue sunray dial with chronograph subdials, rhodium-plated hands & Super-LumiNova indices

• Strap: Black structured rubber strap with stainless steel deployant buckle

• Crystal: Sapphire with anti-reflective coating, sapphire case back

✅ Key Highlights

• Iconic Big Bang design in bold black ceramic

• Striking blue sunray dial for sporty yet refined appeal

• Reliable HUB4100 automatic chronograph movement with 42-hour power reserve

• Comfortable and durable rubber strap for active, everyday wear

• A fusion of cutting-edge materials and modern design — the essence of H