Portofino Hand-Wound Eight Days IW510116

Portofino Hand-Wound 8 Days IW510116

View sold prices
View owner photos & reviews
45mm, Blue
IWC
IWC
Release year
2011
Dial color
Blue
Dial index
Bar
Glass
Sapphire crystal
Case material
Stainless steel
Case back
Transparent case back
Case diameter
45mm
Case thickness
11.7mm
Bracelet material
Stainless steel
Bracelet types
Milanese
Buckle type
Deployant Buckle
Bezel material
Stainless steel
Lug width
22mm
Function
Power reserve, Small seconds, Date
Waterproof
30m
Movement
Mechanical with manual-winding
Caliber
Cal. 59210
Frequency
28, 800 vibrations
Power reserve
About 192 hours
Rolex acquires Bucherer
What are the future prospects?
Rolex acquires Bucherer What are the future prospects?
Impact of collaboration between manufacturers and distributors
When to buy it
That watch with no regrets
When to buy it That watch with no regrets
Rolex BEST 3 that pioneered the resale market
The first wristwatch was 
What is it?
The first wristwatch was What is it?
Historical records about clocks
Resale Premium 
Top 6
Resale Premium Top 6
Premium still exists
VIVER
watchmaking class
VIVER watchmaking class
This is also possible on VIVER.
Rolex GMT Master Guide (1)
Rolex GMT Master Guide (1)
A watch born for the sky
Cartier Tank
History of change
Cartier Tank History of change
Infinite variations of the Cartier Tank
Thinnest 
race against the clock
Thinnest race against the clock
Bulgari Octo Finissimo Ultra
Buying a pre-owned wedding watch? Discover hidden value
Buying a pre-owned wedding watch? Discover hidden value
Today's choice becomes tomorrow's asset
Rolex price increase in the first half of 2026
Rolex price increase in the first half of 2026
Summary of Major Model Price Increase Rates