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

Coating: Multi-Layer Anti-Reflection Coating

Max Length Of The Watch Strap: 220 mm

Strap: Stainless Steel Bracelet with Quick Release System

Movement: Automatic Skeleton

Movement: Skeleton Automatic

Specification

Plating: Grade AA IP-BLACK (1

Max Length Of The Watch Strap (Including the watch case): 220 mm

Plating: Grade AA IP-Camo (1

Material: Sapphire Crystal

Water Resistance: 10 ATM

Coating: Multi-Layer Anti-Fingerprint Coating