APACHE SKELETON | BLUESpecification Movement: Skeleton Automatic Jewels: 21 jewels Frequency: 28800 vph Feature: 80 hrs power reserve Winding: Manual, Automatic Case Diameter: 44. 5 mm 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 Layer Anti Reflection Coating Strap: Stainless Steel Bracelet with Quick Release System Max Length Of The Watch

Crown: Push In With Double O-ring

Diameter: 44

Coating: Multi-layer Anti-reflection Coating

Jewels: 21 jewels

0 micron / PVD)

Coating: Multi-Layer Anti-Reflection Coating

Strap: Stainless Steel Bracelet with Quick Release System

Movement: Skeleton Automatic

Winding: Manual

3D Co-axial Flying Tourbillon: AST-01

3D Co-axial Flying Tourbillon: AST-01

Water Resistance: 10 ATM