An elegant IWC Portofino Chronograph reference IW391031 featuring a 42 mm polished stainless-steel case, silver-plated dial, rose-gold-tone hands and applied hour markers, and a black alligator leather strap. Its classically proportioned dial combines refined Portofino styling with a three-register automatic chronograph, day-and-date display, and discreet Roman numeral XII.

The watch is powered by IWC’s automatic chronograph movement with an approximately 44-hour power reserve. Additional details include a convex sapphire crystal, polished stainless-steel case, small-seconds register, 30-minute and 12-hour chronograph counters, signed IWC buckle, and solid engraved caseback. The presentation includes the IWC box and papers as indicated by the accompanying inventory tag.

Details:

* IWC Portofino Chronograph

* Reference: IW391031

* Men’s luxury wristwatch

* 42 mm stainless-steel case

* Automatic mechanical movement

* IWC Caliber 79320

* Approximately 44-hour power reserve

* Silver-plated dial

* Rose-gold-tone hands and applied indexes

* Roman numeral XII

* Three-register chronograph

* Day and date display at 3 o’clock

* Small-seconds display

* Convex sapphire crystal

* Water resistance: 30 meters / 3 ATM

* Black alligator leather strap

* Signed IWC stainless-steel tang buckle

* Solid engraved caseback

* Serial / case number: 7370225

* Includes IWC presentation box

* Papers indicated by inventory tag

* Inventory barcode: 24548

* Pre-owned condition

All authenticated, genuine high-end designer and luxury goods, including fine jewelry, designer jewelry, luxury accessories, and other authenticated designer pieces, are considered final sale. These items are carefully reviewed, authenticated by our trusted third-party authentication partner, securely packaged, shipped via UPS Expedited Shipping, and abundantly insured due to their value and delicate nature. Because of the authentication process, insurance coverage, handling requirements, and the high-value nature of these items, we do not accept returns or issue refunds for authenticated luxury goods, designer items, or fine jewelry.