Big Bang Original Unico Titanium Coal Blue 43 mm

This automatic chronograph features an open-heart design showcasing a double clutch system and column wheel visible from the dial side, delivering a 72-hour power reserve. The 43 mm case is crafted from satin-finished and polished grade 5 titanium, prized for its exceptional strength-to-weight ratio and corrosion resistance. A stamped satin-finished coal blue dial with a carbon effect is protected by sapphire crystal with anti-reflective treatment. The manufacture self-winding flyback chronograph movement comprises 354 components, simplified to enhance reliability and robustness. Water resistant to 100 meters, it is completed by a coal blue structured rubber strap and a titanium deployant buckle clasp.

• Reference: 431.NX.717B.RX
• Size: 43 mm
• Case: Satin-finished and Polished Titanium
• Bezel: Satin-finished and Polished Titanium with Structured Pattern on the Side
• Water Resistance: 100m or 10 ATM
• Crystal: Sapphire with Anti-reflective Treatment
• Dial: Stamped Satin-finished Coal Blue "Carbon Effect"
• Movement: HUB1280 UNICO Manufacture Self-winding Chronograph Flyback Movement with Column Wheel
• Power Reserve: Approx. 72 Hours
• Strap: Coal Blue Structured Rubber Straps
• Clasp: Titanium Deployant Buckle Clasp