Reference
IWC Portugieser Hand-Wound Tourbillon Armor Gold / Silver IW5458-01
The IWC Portugieser Hand-Wound Tourbillon reference IW5458-01 was introduced in 2021. This watch sports a Armor Gold case of 42.40mm, which houses the new hand-wound caliber 81905. The dial is Silver.
| Reference | IW5458-01 |
|---|---|
| Collection | Portugieser |
| Case diameter | 42.4 mm |
| Case material | Armor Gold |
| Case shape | Round |
| Case back | Open |
| Lug width | 22.00 mm mm |
| Movement | IWC caliber 81905Hours |
| Water resistance | 60 m |
| Dial colour | Silver |
| Indexes | Arabic Numerals |
| Hands | Feuille |
| Crystal | Sapphire |
| Year introduced | 2021 |
| Limited edition | Yes |
This is a reference-catalog entry for the IWC Portugieser Hand-Wound Tourbillon Armor Gold / Silver IW5458-01. 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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