Portofino Hand-Wound Eight Days IW510103

Portofino Hand-Wound 8 Days IW510103

45mm, Silver
undefined
IWC
IWC
Portofino Hand-Wound Eight Days IW510103
The IWC Portofino Hand-Wound Eight Days IW510103 was launched in 2011 and features a 45 mm stainless steel case, Silver dial, Gold indexes and hands, And a brown alligator leather strap. Equipped with the IWC in-house manual-winding caliber 59210, It boasts outstanding practicality and precision, Including a 192-hour (8-day) power reserve, A date window at 3 o'clock, Small seconds at 6 o'clock, And a power reserve indicator at 9 o'clock. In addition, The exquisite finishing of the movement can be admired through the transparent see-through back. The simple open dial structure, Classic Roman numerals, And gold details combine to maximize elegance and luxury. This is IWC's representative dress watch that allows you to experience sufficient practicality and traditional sensibility with just one winding per week.
Dial color
Silver
Case material
Stainless steel
Types of bracelets
Leather strap
Glass
Sapphire crystal
Case diameter
45mm
Case thickness
11.7mm
Waterproof
30m
Bezel Material
Stainless steel
Movement
Mechanical with manual-winding
Caliber
Cal. 59210
Frequency
28, 800 vibrations
Power reserve
About 192 hours
Portofino Hand-Wound Eight Days IW510103
Portofino Hand-Wound 8 Days IW510103
45mm, Silver
9300000
IWC
IWC
Tank Must, Tank Solo
Popularization of Cartier (Les Must de Cartier)
Datejust
Eternal companion, Eternal icon
Submariner Green's generation change
Submariner Date Green Ref. 126610LV
Datejust New vs old comparison
Rolex Datejust Evolution
2023 Classic Watch Prices of major models
What is the most popular Datejust combination?
Rolex's special symbols 'Rolexicon' Part 1
What makes Rolex different?
GMT Master 2's splendid resurrection
The birth of the two-tone ceramic bezel
Patek Philippe Nautilus
Climb to the peak of Hype
Rolex price increase in the first half of 2026
Summary of Major Model Price Increase Rates
Practical luxury titanium watch
The mainstream is titanium