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IWC
Portofino Chronograph 150 Years Stainless Steel / Blue
Reference IW3910-23 (aka: IW391023)
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The IWC Portofino Chronograph IW3910-23 was introduced in 2018 as a limited edition of 2000 pieces celebrating IWC's 150th anniversary. It features a stainless steel case and a blue lacquered dial
- Brand
- IWC
- Model
- Portofino Chronograph 150 Years Stainless Steel / Blue
- Reference
- IW3910-23 (aka: IW391023)
- Category
- Portofino
- Year introduced
- 2018
- Movement
- IWC caliber 79320 Hours, Minutes, Small Seconds | Date, Day | Chronograph
- Case material
- Stainless Steel
- Case diameter
- 42 mm
- Dial color
- Blue
- Crystal
- Sapphire
- Case back
- Closed
- Water resistance
- 30 m
- Lugs
- 20
- Complications
- Date, Day, Chronograph