IWC Portofino Chronograph, Portofino IW3910-29
With its striking push-buttons and functional, technology-inspired dial, this chronograph brings a refreshingly sporty note to the Portofino family. Case: Reference: IW391029; Dial Color: Black; Case: Stainless steel; Strap: Black alligator leather strap; Diameter: 42 mm; Movement: Automatic, self-winding; Strap…
| Reference | IW3910-29 |
|---|---|
| Collection | Portofino |
| Case diameter | 42 mm |
| Case material | Stainless steel |
| Case shape | Round |
| Case back | Closed |
| Movement | 79320 |
| Power reserve | 44 h |
| Dial colour | Black |
| Indexes | Stick / Dot |
| Hands | Feuille |
| Crystal | Sapphire |
| Original retail (USD) | $6,900 |
This is a reference-catalog entry for the IWC Portofino Chronograph, Portofino IW3910-29. 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.
Run a sharper watch business
Inventory, invoices, listings, CRM, deals and payments — one clean platform. Free to start, no card.
Start free