NIGHTHAWK TOURBILLON | CAMOUFLAGESpecification 3D Co axial Flying Tourbillon: AST 01 Jewels: 19 jewels Frequency: 21600 vph Feature: 240 Power Reserve Indicator (42 hrs power reserve) Winding: Manual Winding Case Diameter: 44. 5 mm Thickness: 13. 7 mm Material: 316L Stainless Steel Crown: Push In With Double O ring Plating: Grade AA IP Camo (1. 0 micron PVD) Coating: Multi Layer Anti Fingerprint Coating Lens: Material: Sapphire Crystal Coating: Multi Layer Anti Reflection Coating

Plating: Grade AA IP-Wave (1

Jewels: 19 jewels

Material: 316L Stainless Steel

Movement: Skeleton Automatic

Movement: Skeleton Automatic

Plating: Grade AA IP-BLACK (1

Water Resistance: 10 ATM

Feature: 80 hrs power reserve

Plating: Grade AA IP-Camo (1

3D Co-axial Flying Tourbillon: AST-01

3D Co-axial Flying Tourbillon: AST-01

Water Resistance: 10 ATM