Unworn IWC Portofino Chronograph, 18k Rose Gold, 42mm, Ref# IW391025, box and papers

The unworn IWC Portofino Chronograph, Ref# IW391025, blends timeless elegance with refined functionality, capturing the spirit of 1960s sophistication. Housed in a polished 42mm 18k Rose Gold round case, 13.5mm thick and the watch exudes balanced proportions and understated luxury. Its silver-plated dial features applied polished 18k Rose Gold index hour markers are complemented by Roman Numerals at 6 and 12 o’clock, paired with slender 18k Rose Gold hands, all set against a finely printed minutes, seconds, and fractions-of-a-second track with Arabic numerals marking each five-minute interval for precise time reading. At 3 o’clock, a neatly framed day and date display adds everyday practicality. The chronograph layout is impeccably balanced, with a 30-minute counter at 12 o’clock, a 12-hour counter at 6 o’clock, and a small seconds sub-dial at 9 o’clock. The large central chronograph seconds hand ensures clear timing at a glance. Inside, the IWC caliber 75320 — a robust automatic movement beating at 28,800 vph with 25 jewels — offers a 44-hour power reserve, safeguarded by a solid case back. A convex sapphire crystal with anti-reflective coating on both sides protects the dial, ensuring optimal clarity. The smooth fixed polished 18k Rose Gold bezel frames the display, while a push-pull 18k Rose Gold crown offers seamless operation. Elegant, round 18k Rose Gold chronograph push buttons nod to vintage chronographs, while the dark brown alligator leather strap with 18k Rose Gold Tang Buckle completes the look with a touch of classic Italian flair. Water-resistant to 30 meters, the Portofino Chronograph is as versatile as it is stylish — equally at home in formal settings or casual weekends.

• Make: IWC
• Model: Portofino Chronograph
• Reference: IW391025
• Diameter: 42mm
• Case material: 18k Rose Gold
• Dial color: Silver-plated
• Bezel Type: Fixed
• Bezel Color: Rose Gold
• Bezel Material: 18k Rose Gold
• Crystal: Scratch-resistant sapphire convex, antireflective coating on both sides
• Movement: Automatic movement
• Bracelet Type: Strap
• Bracelet Material: Dark Brown Alligator/Crocodile Leather
• Clasp: 18k Rose Gold Tang buckle clasp
• Functions: Chronograph, Date, Day, Hour, Minute and small hacking second’s sub-dial
• Water resistance: Up to a 30m/99ft (3ATM)
• Warranty: Balance of IWC 2 years International Warranty

The watch is unworn and comes complete with full set of original accessories, such as watch box, warranty card dated recently, booklets and manuals.

All Pre-Owned Rolex watches are guaranteed to be 100% genuine and certified authentic. Certificates are issued by Watch CSA, the industry's leading independent authority on watch authentication.

All orders are prepared and fulfilled only after payment has been received and fully processed. Once confirmed, orders are typically shipped within 1–3 business days (for models that require sourcing, this timeframe might be longer).

We ship via FedEx Overnight Priority with an Adult Signature Requirement, meaning someone 21 years or older must be present at the delivery address to sign for the package.

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We offer a 3-day return period on eligible watches, starting from the date of delivery. To qualify, the watch must be returned in the same condition as received—unworn, unaltered, and with all original packaging, tags, and accessories included.

All returns must be approved in advance. Once received and inspected, refunds are processed promptly back to the original payment method.

For full details on eligibility, conditions, and the return process, please refer to our Return Policy.