IWC Schaffhausen

Made to order

Portugieser Hand-Wound Tourbillon Day & Night

IW545901

The Portugieser stands out not only for its timeless design. The collection is also a testament to IWC Schaffhausen’s comprehensive expertise in fine watchmaking. Over the years, the manufacture has presented many Portugieser watches with high complications.

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CHF84'500

VAT included

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Features

Overview

Reference : IW545901
Dial Color : Black
Case : 18 ct Armor Gold®
Strap : Black alligator leather strap by Santoni View all compatible straps
Diameter : 42.4 mm
Movement : Manual-winding, IWC-manufactured movement

Features

Sapphire glass, convex, antireflective coating on both sides
Day & Night display
Hacking tourbillon mechanism
Flying minute tourbillon

Case

Strap width : 22 mm
Buckle width : 18 mm
Case : 18 ct Armor Gold®
Diameter : 42.4 mm
Height : 10.8 mm
Water Resistance : 6 Bar
Back case : With synthetic sapphire crystal

Movement

Caliber : 81925
Movement type : Manual-winding
IWC-manufactured movement : Yes
Power Reserve : 84 hours
Frequency : 28800 Vph (4 Hz)
Components : 195
Jewels : 22

3 physical stores in Switzerland

6-generation watchmaking family

Official agent with international guarantee.

Delivery and customized watchmaking service included