IWC Portuguese Perpetual Calendar Tourbillon Edition “150 Years” Red Gold / White IW5045-01
The Portuguese Perpetual Calendar Tourbillon Edition “150 Years” reference IW5045-01 is a limited edition of 50 pieces introduced in late 2017 in anticipation of the brand's 150th anniversary in 2018. It pairs the 'Tourbillon Mystere' with IWC's signature perpetual calendar module.
| Reference | IW5045-01 |
|---|---|
| Collection | Portugieser |
| Case diameter | 45 mm |
| Case material | Red Gold |
| Case shape | Round |
| Case back | Open |
| Lug width | 22.00 mm mm |
| Movement | IWC caliber 51950Hours |
| Water resistance | 30 m |
| Dial colour | White |
| Dial finish | Gloss |
| Indexes | Arabic Numerals |
| Hands | Feuille |
| Crystal | Sapphire |
| Year introduced | 2017 |
| Limited edition | Yes |
This is a reference-catalog entry for the IWC Portuguese Perpetual Calendar Tourbillon Edition “150 Years” Red Gold / White IW5045-01. 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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