Portugieser Hand-Wound Tourbillon
IW545801
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Own one? Join to add it to your box- Case
- 42.4 mm · 18 ct Armor Gold®
- Thickness
- 10.8 mm
- Water
- 60 m
- Calibre
- IWC 81905 · 84 h
- Dial
- Silver plated
- Bracelet
- Leather

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General
- Model name
- Portugieser Hand-Wound Tourbillon
- Collection
- Portugieser
- Status
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Description
The IWC Schaffhausen Portugieser Hand-Wound Tourbillon IW545801 is in production. It has a 42.4 mm 18k rose gold case, 10.8 mm thick and water-resistant to 60 m. It has a silver plated dial. It uses the hand-wound IWC calibre 81905, with an 84-hour power reserve. Its functions include tourbillon. It comes on a leather strap.
Generated from the collected facts.
Price
US$86,200 IWC Schaffhausen, 23 Oct 2026
Closest by specs
From other collections and brands, ranked by recorded size, case metal, dial, bezel, water resistance, movement, bracelet, lume and power reserve.
Provenance and history
| When (UTC) | Field | Change | By |
|---|---|---|---|
| 23 Oct 2026 15:45 | current_retail_amount | — → 86200 | IWC Schaffhausen |
| 23 Oct 2026 15:45 | caliber_id | — → 534 | IWC Schaffhausen |
| 23 Oct 2026 15:45 | water_resistance_m | — → 60 | IWC Schaffhausen |
| 23 Oct 2026 15:45 | strap_color | — → black | IWC Schaffhausen |












