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Bizak & Co. Warranty
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Reference IW658602
IWC Portofino Automatic Steel 37mm Blue Diamond Dial IW658602 - BRAND NEW
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.
The IWC Portofino Automatic IW658602 is a brand-new 37mm stainless steel dress watch featuring a striking blue dial set with diamond hour indices and driven by an automatic movement. The leather strap and stainless steel bezel complete an elegantly restrained package that sits comfortably at the crossroads of Swiss haute horlogerie and everyday wearability.
Reference IW658602 stands out for its luminous blue dial, diamond detailing, and refined 37mm proportions—making it an ideal choice for collectors seeking understated luxury. Contact Bizak & Co. today to purchase this IWC Portofino for sale at the best price, with fast and secure shipping direct to your door.
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.
Every watch is authenticated before delivery.
You're buying from genuine people, 30 years in business.
Every watch is checked by us before shipping.
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.
Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.
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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