Astronic Nighthawk Tourbillon SS Dark Military Limited Edition

The Astronic Nighthawk takes its inspiration from the legendary Stealth F-117 Nighthawk, not only in its design but in its precise mechanics. Its exclusive in-house design features a 3D Co-Axial Flying Tourbillon with a precise 21,600-vph frequency and a 42 Hours Power Reserve display on a 240 degree Power-Reserve indicator. The Astronic’s Nighthawk’s “Stealth Engine” allows its wearer to defy gravity.

SPECIFICATIONS

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:44.5mm

Thickness: 13.7 mm

Material: 316L Stainless Steel

Crown: Push In With Double O-ring

Coating: Multi-Layer Anti-Fingerprint Coating

Lens Material:Sapphire Crystal

Coating: Multi-LayerAnti-Reflection Coating

Plating: Grade AA IP-BLACK (1.0micron / PVD)

Strap: Stainless Steel Bracelet with Quick Release System

Max Length Of The Watch Strap: 228 mm

Water Resistance: 10 ATM