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View full screen - View 1 of Lot 469. Portugieser Perpetual Calendar, reference IW502107     Montre bracelet à quantième perpétuel en or jaune avec jour, date, phases de lune des hémisphères nord et sud, affichage numérique de l'année et indicateur de 7 jours de réserve de marche  |  Yellow gold perpetual calendar wristwatch with day, date, moon phases for the northern and southern hemisphere, digital year display and 7 days power reserve indication     Vers 2005 |  Circa 2005.

IWC

Portugieser Perpetual Calendar, reference IW502107 Montre bracelet à quantième perpétuel en or jaune avec jour, date, phases de lune des hémisphères nord et sud, affichage numérique de l'année et indicateur de 7 jours de réserve de marche | Yellow gold perpetual calendar wristwatch with day, date, moon phases for the northern and southern hemisphere, digital year display and 7 days power reserve indication Vers 2005 | Circa 2005

Lot Closed

March 28, 02:59 PM GMT

Estimate

12,000 - 18,000 EUR

Lot Details

Description

IWC


Portugieser Perpetual Calendar, reference IW502107

 

Montre bracelet à quantième perpétuel en or jaune avec jour, date, phases de lune des hémisphères nord et sud, affichage numérique de l'année et indicateur de 7 jours de réserve de marche |

Yellow gold perpetual calendar wristwatch with day, date, moon phases for the northern and southern hemisphere, digital year display and 7 days power reserve indication 


Vers 2005 |

Circa 2005


Cadran: argenté, calendrier en anglais

Calibre: cal. C.50611 automatique, 66 rubis

Numéro de mouvement: 2'937'572

Boîtier: or jaune 18K (750°/00), fond verre saphir sécurisé par 6 vis

Numéro de boîtier: 2'920'423

Fermoir: bracelet IWC en alligator et boucle déployante en or jaune 18K (750°/00)

Dimensions : 44 mm

Signé: boîtier, cadran et mouvement                                                                    

Ecrin: oui

Papiers: oui

Accessoires: carte de garantie et écrin avec surboîte IWC

 

Dial: silvered, English calendar

Calibre: cal. C.50611 automatic, 66 jewels

Movement number: 2'937'572

Case: 18k yellow gold, sapphire display back secured by 6 screws

Case number: 2'920'423

Closure: IWC alligator strap and 18k yellow gold folding clasp

Size: 44 mm

Signed: case, dial and movement

Box: yes

Papers: yes

Accessories: IWC guarantee card and presentation case with outer packaging

 

Poids brut 161.20 g |

Gross weight 161.20 g

This IWC Portugueser Perpetual Calendar, also known as PPC, embodies for modern era of the manufacture. Indeed, the Calibre 5000 with the 7-day power reserve was introduced in 2000, the year that IWC became part of the Richemont Group. Three years later, in 2003, the PPC was launched, featuring a newly designed perpetual calendar, including the hemisphere moon-phase display. The watch was based on the calibre 5000 with an extra module for the complication.

The perpetual calendar complication technology was developed for IWC by Kurt Klaus. His innovation allowed the calendar to be set through the crown, without using correctors, which represents a true tour de force!

It was first used in 1985 in the Ingenieur and then the Da Vinci models, before being presented in the Portuguese with the Reference IW5021.

For the last 20 years, this model has been one of the most coveted pieces and has become a must have in any watch collection.