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IWC Portofino Automatic Steel 34 mm Silver Plated Diamond Dial IW657601 - BRAND NEW

IWC Portofino Automatic Steel 34 mm Silver Plated Diamond Dial IW657601 - BRAND NEW IWC Portofino Automatic Steel 34 mm Silver…

Reference IW657601

Full watch configuration

IWC Portofino Automatic Steel 34 mm Silver Plated Diamond Dial IW657601 - BRAND NEW

$10,530.00
Requested condition
Brand New
Requested accessories
Full Set

By IWC

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.

IWC Portofino Automatic Steel 34 mm Silver Plated Diamond Dial IW657601 - BRAND NEW

IWC Portofino Automatic Steel 34 mm Silver Plated Diamond Dial IW657601 - BRAND NEW

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IWC Portofino Automatic Steel 34 mm Silver Plated Diamond Dial IW657601 - BRAND NEW

Catalogue watch price: $10,530.00 USD

Your $200 deposit is applied to the watch’s purchase price. It is refundable only if Bizak & Co. cannot fulfill your order.

Estimated remaining balance: $. Pay by bank wire or cryptocurrency after we confirm your watch and final invoice. Shipping and applicable taxes are additional.

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Watch shipping is paid with the final balance: $100 for U.S. overnight delivery or $500 internationally. Applicable taxes and import charges are additional.

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The IWC Portofino Automatic IW657601 is a brand-new 34mm stainless steel dress watch featuring a silver plated dial set with diamond indices and a diamond-set bezel, available now at Bizak & Co. The steel bracelet and automatic movement round out a timepiece that balances refined elegance with everyday wearability.

Reference IW657601 stands out for its brilliant diamond detailing on both the bezel and dial indices, making it one of the most coveted entries in the Portofino line for those seeking understated luxury. Contact Bizak & Co. today to purchase this IWC Portofino for sale at the best price, with full manufacturer box and papers included.

Compare it across every Portofino reference we carry, or browse the full IWC collection at Bizak & Co.

Buy this Portofino, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

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The IWC Portofino Automatic IW657601 is a 34mm stainless steel timepiece that represents the purest expression of IWC's philosophy of classical elegance applied to a dress watch. Born from the Italian coastal town that inspired its name, the Portofino family has been a cornerstone of IWC's collection since the 1980s, celebrated for its clean dial architecture, slim profile, and timeless proportions that translate effortlessly from boardroom to waterfront terrace.

At 34mm, the IW657601 occupies an ideal size that suits a wide range of wrists while preserving the Portofino's characteristic slender, feminine silhouette. The stainless steel case is crafted to IWC's exacting tolerances, with polished and brushed surfaces that catch the light at every angle. The case size makes this reference particularly popular among buyers searching for a 34mm luxury automatic watch that wears with grace rather than statement.

The silver plated dial is the heart of this reference and one of its most compelling features. Warm and luminous, the silver surface provides an ideal backdrop for the diamond-set indices, which scatter light with a brilliance that elevates the watch well beyond a standard dress piece. The diamond-set bezel amplifies that sparkle further, encircling the dial in a continuous band of stones that frame the time display without overwhelming it — a hallmark of restrained, high-jewellery watchmaking at its best.

Powering the IW657601 is an IWC automatic movement, providing the self-winding convenience expected of a modern luxury timepiece. The stainless steel bracelet integrates seamlessly with the case, offering both comfort and security across long wear. Together, the movement and bracelet confirm that this Portofino is engineered for daily use as much as it is dressed for special occasions.

Buying this reference brand new from Bizak & Co. means you receive the watch complete with its original manufacturer box and papers, ensuring full traceability and protecting long-term value. Bizak & Co. is a trusted luxury watch dealer with deep expertise in IWC, and our team is ready to answer every question about reference IW657601 and assist with secure purchase.

Technical Details
Reference
IW657601
Model
Portofino
Movement
Automatic
Case material
Stainless Steel
Bracelet material
Stainless Steel
Dial
Silver plated with diamond-set indices
Case size
34mm
Requested condition
Brand New
Requested accessories
Full Set
FAQ

1. What makes the IWC Portofino IW657601 special?
The IW657601 combines a diamond-set bezel with a silver plated dial featuring diamond indices, a pairing that brings genuine jewellery craftsmanship into a classically proportioned 34mm automatic watch. This makes it one of the most decorative yet tasteful references in the entire Portofino lineup.

2. What movement powers the IWC Portofino IW657601?
The IW657601 is powered by an IWC automatic movement, delivering self-winding convenience without the need for manual winding during regular wear. This movement reflects IWC's commitment to reliable, well-finished mechanical watchmaking across its Portofino collection.

3. What is the case size of the IWC Portofino IW657601?
The IW657601 features a 34mm stainless steel case, a size that has long been associated with elegant dress watches and suits a variety of wrist sizes. Its compact diameter and slim profile make it an ideal choice for those who prefer a refined, understated wrist presence.

4. Is the IWC Portofino IW657601 suitable for everyday wear?
Yes, the stainless steel case and bracelet combined with the automatic movement make the IW657601 robust enough for regular daily wear. While its diamond-set bezel and dial give it a dressy character, the Portofino's clean design means it transitions comfortably from casual to formal settings.

5. What are the dial and bezel details on reference IW657601?
The dial is silver plated and set with diamond indices that catch light across the full face of the watch, while the bezel is fully set with diamonds providing a continuous band of brilliance around the case. This combination is what distinguishes the IW657601 from non-jewelled Portofino references of the same generation.

6. Is the IWC Portofino IW657601 a good buy and how do I purchase it from Bizak & Co.?
The IW657601 is a strong buy for collectors and first-time luxury watch owners alike, as it arrives brand new with full box and papers, protecting both authenticity and resale value. Reserve this watch online with a $200 deposit.

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5 Years Warranty

Our five-year Bizak & Co. warranty covers manufacturing defects affecting mechanical operation under normal use, starting on delivery. It is separate from any remaining manufacturer warranty.

Exclusions include accidental damage, misuse, water damage, cosmetic damage, normal wear, loss and theft. Coverage and service availability for vintage or modified watches are confirmed in writing before purchase.

Read the full warranty terms and service instructions. 

90-Day Returns for Store Credit

Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

Read eligibility, condition requirements, and exclusions.

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Insured shipping

U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

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