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IWC Portugieser Sidérale Scafusia
IWC

Portugieser Sidérale Scafusia

Ref. IW504101

Price on request

46 mm · manual · 30 m

The most complex watch made by IWC Schaffhausen is also a personalized astronomical instrument: the back of the watch shows the night sky as you see it from your own home.

  • Portugieser
  • Manual

Specifications

11 recorded

Case

Case size
46 mm
Thickness
17.6 mm
Case material
Platinum

Dial

Dial
Black

Movement

Movement
manual
Caliber
94900
Manufacture
IWC
Jewels
56
Power reserve
96 h

Strap

Strap/bracelet
Black alligator leather strap

Water

Water resistance
30 m

About IWC

Switzerland · est. 1868

Founded in 1868 in Switzerland, IWC brings its own identity to contemporary watchmaking. Schaffhausen-based Swiss maison famed for the Portuguese, Pilot's, and Ingenieur lines, blending engineering with classical design. For collectors, it offers a compelling alternative to familiar names—one defined by personality, discovery, and a point of view all its own.

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