IWC - Portugieser Tourbillon SS/LE Black/Num YLF Tourbillon

YLF Factory IWC Portuguese Tourbillon 

MOVEMENT: Asia Flying Tourbillon Manual Wind Movement with Decorated insignia onbridges/plates & Automatic Rotor 
CASE DIAMETER: 44mm
THICKNESS: 14mm
DIAL COLOR: BlackDial with SS Numerals
CASE MATERIAL: SolidStainless Steel 316L
BRACELET: Black Leather strap with Deployant Buckle
FRONT GLASS: SapphireCrystal 
CASE BACK: Displaycase back with detailed engraving
BEZEL: 
HACK MOVEMENT: 
CLASP TYPE: DeployantClasp
DATE INDICATOR: 

OTHER REMARKS:

Waterproofed to 30m direct from Factory