• IWC Schaffhausen Portugieser Hand-Wound Tourbillon Day & Night
  • IWC Schaffhausen Portugieser Hand-Wound Tourbillon Day & Night
  • IWC Schaffhausen Portugieser Hand-Wound Tourbillon Day & Night
  • IWC Schaffhausen Portugieser Hand-Wound Tourbillon Day & Night

IWC Schaffhausen Portugieser Hand-Wound Tourbillon Day & Night

Case Size:
42.4mm
-
Case Material:
18K Gold 5N
-
Movement:
Manual Winding
$89,212
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Reference:
IW545901
Date Added:
April 15, 2024
Case Material:
18K Gold 5N
Case Size:
42.4mm
Case Back:
Open
Dial Color:
Black
Dial Finish:
Lacquered
Strap Material:
Alligator
Strap Color:
Black
Buckle Type:
Folding Clasp
Movement:
Manual
Caliber:
81925
Power Reserve:
84 hours
Water Resistance:
60m/6 bar
Functions:
Hours, Minutes, Day/Night Indicator, Flying Tourbillon

The IWC Schaffhausen Portugieser Hand-Wound Tourbillon Day & Night features an 18-carat Armor Gold® case, renowned for its durability and elegance. The dial is in Obsidian lacquer with gold-plated hands and appliques, creating a striking visual contrast.

At the heart of the watch lies a flying minute tourbillon, one of the most revered complications in horology. Weighing a mere 0.675 grams and comprising 56 intricate parts, this tourbillon rotates within its cage once every minute, minimizing the disruptive effects of gravity on the watch’s precision. The use of silicon and Diamond Shell® technology further enhances accuracy and ensures optimal energy transmission, resulting in an impressive 84-hour power reserve.

One of the most captivating features of the Portugieser Hand-Wound Tourbillon Day & Night is its innovative day and night display. Inspired by a former watchmaker trainee, the display consists of a small globe rotating around its axis, providing a visual representation of the eternal cycle of day and night.

The hand-wound IWC-manufactured 81925 calibre, finished with circular Geneva stripes, is visible through the sapphire glass case back.

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