
IWC Portofino Hand-Wound Tourbillon Rétrograde Red Gold / Silver IW5165-01
The IWC Portofino Hand-Wound Tourbillon Rétrograde ref. IW5165-01 was introduced at SIHH 2017. It features a red gold case of 45mm, housing the hand-wound caliber 59900 with 8 days of power reserve, hacking tourbillon, retrograde date indicator and power reserve display.
| Reference | IW5165-01 |
|---|---|
| Collection | Portofino |
| Case diameter | 45 mm |
| Case material | Red Gold |
| Case shape | Round |
| Case back | Open |
| Movement | IWC caliber 59900Hours |
| Water resistance | 30 m |
| Dial colour | Silver |
| Indexes | Stick / Dot |
| Hands | Feuille |
| Crystal | Sapphire |
| Year introduced | 2017 |
| Limited edition | Yes |
This is a reference-catalog entry for the IWC Portofino Hand-Wound Tourbillon Rétrograde Red Gold / Silver IW5165-01. 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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