← Back to catalog
IWC
Portofino Chronograph Stainless Steel / Black / Milanese
Reference IW3910-10 (aka: 3910-10, IW391010)
Add to my collectionReference only — not currently in stock
Reference 3910 The Portofino Chronograph brings a sporty touch to the Portofino family. The striking push-buttons are reminiscent of the cockpit of 1960s Italian sports cars. The watch, which features a convex sapphire glass and appliquéd Roman numerals, is driven by either the automatic 79320 or 75320 calibre, both with a 44-hour power reserve.
- Brand
- IWC
- Model
- Portofino Chronograph Stainless Steel / Black / Milanese
- Reference
- IW3910-10 (aka: 3910-10, IW391010)
- Category
- Portofino
- Movement
- IWC caliber 75320 Hours, Minutes, Small Seconds | Date, Day | Chronograph
- Case material
- Stainless Steel
- Case diameter
- 42 mm
- Dial color
- Black
- Crystal
- Sapphire
- Case back
- Closed
- Water resistance
- 30 m
- Complications
- Date, Day, Chronograph