BIG BANG UNICO ALL BLACK SAPPHIRE 45MM

REFERENCE: 411.JB.4901.RT

DIAMETER: 45 mm

CASE: Polished and Smoked Sapphire Crystal

DIAL: Polished and Smoked Transparent Composite Resin Skeleton Dial

STRAP: Smoked Transparent Structured Lined Straps

MOVEMENT: Self-winding Chronograph