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IWC Portugieser Perpetual Calendar Tourbillon, Portugieser IW5045-04
Reference

IWC Portugieser Perpetual Calendar Tourbillon, Portugieser IW5045-04

The Portugieser Perpetual Calendar Tourbillon combines two horological complications on the dial. Case: Reference: IW504504; Dial Color: Blue; Case: 18 ct Armor Gold®; Strap: Blue alligator leather strap by Santoni; Diameter: 45 mm; Movement: Automatic, self-winding, IWC-manufactured movement; Strap width: 22 mm;…

ReferenceIW5045-04
CollectionPortugieser
Case diameter45 mm
Case materialArmor Gold
Case shapeRound
Case backOpen
Lug width22.00 mm mm
Movement51950
Power reserve168 h
Dial colourBlue
IndexesArabic Numerals
HandsFeuille
CrystalSapphire

This is a reference-catalog entry for the IWC Portugieser Perpetual Calendar Tourbillon, Portugieser IW5045-04. WatchFlow's Watch Library lets a dealer attach a reference like this to a piece of stock in one click, so the brand, reference and specs are filled in automatically instead of retyped — then that record drives listings, invoices and reports. See how it fits the wider watch inventory management workflow.

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