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Order will ship by 12-16-2024. Add delivery time based on the shipping method you choose.
Description
The Portofino Perpetual Calendar features the legendary perpetual calendar developed by Kurt Klaus during the 1980s. At 40 millimeters, the Portofino Perpetual Calendar is the smallest perpetual calendar in IWC’s portfolio. This version features stainless steel case, a silver-plated dial, and gold-plated hands and appliques, marking the first time the perpetual calendar is available in stainless steel in the Portofino collection. IWC’s legendary perpetual calendar was originally engineered during the 1980s by the brand’s former head-watchmaker, Kurt Klaus. The ingenious mechanism is mechanically programmed to recognize the different lengths of the months as well as the leap years. It will run without any adjustments until the year 2100. The calendar information is displayed in three subdials at 3, 6, and 9 o’clock. Made of solid gold, the moon phase indication shows the moon against the backdrop of a star-studded night sky. Thanks to a special reduction gear train, it is so precise that it will only deviate by one day from the orbit of Earth’s satellite after 577.5 years. Through the transparent sapphire glass back, one can catch a glimpse of the IWC-manufactured 82650 caliber. Engineered with a focus on robustness and precision, this high-end automatic movement features IWC’s Pellaton winding system, which has been reinforced with ceramic components and builds up a power reserve of 60 hours. This exclusive timepiece is fitted with a blue calfskin strap with a butterfly clasp.
Case:
Stainless steel case
Diameter 40.0 mm
Height 12.7 mm
See-through sapphire glass back
Water resistance 5 bar
Movement:
82650 Caliber
IWC-manufactured movement
Automatic winding
60 hours Power Reserve
Frequency 28800.0 vph (4.0 hz)
303 Components
46 Jewels
Côtes de Genève
Features:
Central hacking seconds
Sapphire glass, convex, antireflective coating on both sides
Glass secured against displacement by drop in air pressure
Date display
IWC bracelet quick-change system
IWC Style #: IW328205
Specifications
Watch Information
Band Materials: Leather
Case Sizes: Large (40mm - 44mm)
Display: Analog
Movements: Automatic
Watch Styles: Dress
Dial Color: Silver
Watch Type: Strap
Features: Water Resistant, Calendar/Date, Moon Phase
Diameter: 40 mm
Sizing Guide
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