Grade:AAA
Case:Same size with original,316L steel
Movement:High imitated Asian Movement(need more detail,contact us) with Full functions(China or Japanese),If you need Swiss ETA,please contact us
Waterproof:Life waterproof
Box and papers:Not default,If you need contact us.
Bracelet/Strap::1:1 same with Original with perfect details

The Portofino Hand-Wound Pure Classic (Ref. IW511101/IW511102) dispenses with any form of embellishment and was designed, purely and simply, to show the time of day. It also radiates composure and an undiluted aesthetic. It has a traditional, arched-edge front glass, which not only makes the 43.5-millimetre diameter of this harmonious model seem smaller than it actually is, but also gives the watch a classic, balanced appearance.

The Portofino Hand-Wound Pure Classic is available in an unlimited edition exclusively at selected IWC boutiques.

Technical details
Model: Portofino Hand-Wound Pure Classic Ref. IW511101 •IW511102

Movement
IWC manufactured calibre 59060
Frequency: 28,800 A/h / 4 Hz
Jewels: 30
Power reserve: 8 days (192 h)
Winding: hand-wound
Indexless balance with 4 golden weight screws on the balance rim
Breguet spring

Case, dial and strap
Ref. IW511101: case in 18-carat red gold, silver-plated dial, dark brown alligator leather strap by Santoni, pin buckle in 18-carat red gold
Ref. IW511102: case in stainless steel, silver-plated dial, black alligator leather strap by Santoni, pin buckle in stainless steel
Glass: sapphire, arched edge, antireflective coating on both sides
Water-resistant:3 bar
Diameter: 43.5 mm
Case height: 12 mm
See-through sapphire-glass back
Power reserve display on the reverse side of the watch