Hublot Spirit of Big Bang Chronograph Sapphire Crystal 641.JX.0120.RT.1904Reference: 641.JX.0120.RT.1904Diameter: 42 mmMaterial: Sapphire crystalMovement: Self-windingWater Resistance: 50 metres
Hublot Spirit of Big Bang Chronograph Sapphire Crystal 641.JX.0120.RT.1904Reference: 641.JX.0120.RT.1904Diameter: 42 mmMaterial: Sapphire crystalMovement: Self-windingWater Resistance: 50 metres