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Portofino Hand-Wound Eight Days
Ref: IW510115
The unique charm of the Portofino Hand-Wound Eight Days lies in the fact that its owner can choose a fixed weekday for winding it. Due to the IWC-manufactured 59210 caliber movement, winding it once will supply the timepiece with all the energy it needs to run for a whole week. In addition to the elaborate mechanics, it is also the timelessly elegant dial design that adds to the popularity of this classic piece. The applied indices and the Roman “12”, the small second, the power reserve indicator, and the date display, create a balanced and harmonious appearance. An IWC first, the strap made from grey suede blends perfectly with the slate-coloured dial and the stainless steel case. Thanks to the soft surface, the calfskin suede is not only visually attractive, but also comfortable to wear.
CASE SIZE
45.0 mm
45.0 mm
CRYSTAL
Sapphire glass
Sapphire glass
DIAL
Slate-grey dial
Slate-grey dial
MOVEMENT
59210 Calibre
IWC-manufactured movement
Manual-winding
Frequency 28800.0 vph (4.0 hz)
30 Jewels
Côtes de Genève, perlage, polished
59210 Calibre
IWC-manufactured movement
Manual-winding
Frequency 28800.0 vph (4.0 hz)
30 Jewels
Côtes de Genève, perlage, polished
STRAP
Grey suede strap; width 22 mm
Grey suede strap; width 22 mm
FEATURES
Stainless steel case
See-through sapphire glass back
Small hacking seconds
Indexless balance with four golden weight screws on the balance rim
Date display
Power reserve display
192 hours Power Reserve
Water resistance 3 bar
Stainless steel case
See-through sapphire glass back
Small hacking seconds
Indexless balance with four golden weight screws on the balance rim
Date display
Power reserve display
192 hours Power Reserve
Water resistance 3 bar
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Portofino Hand-Wound Eight Days
Ref: IW510115




CASE SIZE
45.0 mm
45.0 mm
CRYSTAL
Sapphire glass
Sapphire glass
DIAL
Slate-grey dial
Slate-grey dial
MOVEMENT
59210 Calibre
IWC-manufactured movement
Manual-winding
Frequency 28800.0 vph (4.0 hz)
30 Jewels
Côtes de Genève, perlage, polished
59210 Calibre
IWC-manufactured movement
Manual-winding
Frequency 28800.0 vph (4.0 hz)
30 Jewels
Côtes de Genève, perlage, polished
STRAP
Grey suede strap; width 22 mm
Grey suede strap; width 22 mm
FEATURES
Stainless steel case
See-through sapphire glass back
Small hacking seconds
Indexless balance with four golden weight screws on the balance rim
Date display
Power reserve display
192 hours Power Reserve
Water resistance 3 bar
Stainless steel case
See-through sapphire glass back
Small hacking seconds
Indexless balance with four golden weight screws on the balance rim
Date display
Power reserve display
192 hours Power Reserve
Water resistance 3 bar
The unique charm of the Portofino Hand-Wound Eight Days lies in the fact that its owner can choose a fixed weekday for winding it. Due to the IWC-manufactured 59210 caliber movement, winding it once will supply the timepiece with all the energy it needs to run for a whole week. In addition to the elaborate mechanics, it is also the timelessly elegant dial design that adds to the popularity of this classic piece. The applied indices and the Roman “12”, the small second, the power reserve indicator, and the date display, create a balanced and harmonious appearance. An IWC first, the strap made from grey suede blends perfectly with the slate-coloured dial and the stainless steel case. Thanks to the soft surface, the calfskin suede is not only visually attractive, but also comfortable to wear.