IWC Portofino Chronograph Stainless Steel / Black IW3783-03
The IWC Portofino Chronograph reference 3783 is the 2007-2010 chronograph version of IWC's elegant Portofino. It is powered by the self-winding caliber 79320, which is cased in a simple but elegant case in either stainless steel or -rare- white gold.Reference IW3783-03 has a stainless steel case and a black dial.
| Reference | IW3783-03 |
|---|---|
| Collection | Portofino |
| Case diameter | 41 mm |
| Case material | Stainless Steel |
| Case shape | Round |
| Case back | Closed |
| Lug width | 20.00 mm mm |
| Movement | IWC caliber 79320Hours |
| Water resistance | 30 m |
| Dial colour | Black |
| Indexes | Stick / Dot |
| Hands | Feuille |
| Crystal | Sapphire |
| Year introduced | 2007 |
| Limited edition | Yes |
This is a reference-catalog entry for the IWC Portofino Chronograph Stainless Steel / Black IW3783-03. 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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