Skip to product information
IWC Portuguese Automatic Chronograph IW371445 Men's Silver Arabic Stainless Steel BRAND NEW

IWC Portuguese Automatic Chronograph IW371445 Men's Silver Arabic Stainless Steel BRAND NEW

$5,949.00

*As with all fine timepieces, prices and availability are subject to market conditions and do not constitute a binding agreement.

By IWC

Sell or Trade
IWC Portuguese Automatic Chronograph IW371445 Men's Silver Arabic Stainless Steel BRAND NEW

IWC Portuguese Automatic Chronograph IW371445 Men's Silver Arabic Stainless Steel BRAND NEW

Current Market Valuation:

Your Offer

$

Most accepted offers fall within 1–5% of market valuation

Preferred Contact Method
I have a trade-in / add a note
IWC Portuguese Automatic Chronograph IW371445 Men's Silver Arabic Stainless Steel BRAND NEW

Reserve with a $200 Deposit

IWC Portuguese Automatic Chronograph IW371445 Men's Silver Arabic Stainless Steel BRAND NEW · $

  • A fully refundable $200 deposit secures this watch and confirms your order.
  • The balance of $ is paid by bank wire — instructions are emailed to you right after checkout.
  • Market prices move: if the price changes or we cannot secure the piece, your deposit is refunded in full.
  • A specialist confirms your order personally within hours; your watch ships fully insured once the wire clears.
  • Complimentary bracelet sizing before shipping — how to measure your wrist.

The deposit is a commitment to buy — not a hold while you decide. By continuing you confirm you intend to complete the purchase by bank wire.

Prefer to arrange everything personally? WhatsApp a specialist

Speak with a Bizak & Co. specialist about this piece

|Call or Text

The IWC Portugieser Automatic Chronograph IW371445 is a brand-new 41mm stainless steel dress-sport watch featuring a crisp silver dial with bold Arabic numerals and an automatic chronograph movement. The stainless steel bezel and supple leather strap complete a classically proportioned silhouette that has defined the Portugieser line for decades.

Reference IW371445 stands out for its perfect balance between legible, old-world aesthetics and modern mechanical precision, making it one of the most coveted IWC references for collectors and first-time luxury buyers alike. Contact Bizak & Co. today to purchase this IWC Portugieser Chronograph at the best price or to learn more about availability.

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

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

Not the exact one you’re looking for?

Source your dream watch

Learn More

The IWC Portugieser Automatic Chronograph IW371445 represents one of the most enduring expressions of Swiss watchmaking refinement available for sale today. Rooted in a commission dating to the late 1930s — when two Portuguese merchants requested a pocket-watch-grade movement in a wristwatch case — the Portugieser line has always prioritized purity of form and mechanical integrity above all else. Reference IW371445 continues that legacy in a thoroughly modern, wearable package.

At 41mm in diameter, the stainless steel case of the IW371445 strikes an ideal balance for contemporary wrists, generous enough to command attention yet refined enough to slip beneath a dress shirt cuff. The polished and brushed stainless steel surfaces catch the light with understated elegance, and the stainless steel bezel keeps the visual focus squarely on the dial — exactly as a Portugieser should.

The silver dial is arguably the heart of the IW371445's appeal. Large Arabic numerals in a classical typeface radiate outward from the center, ensuring immediate legibility across the entire dial surface. Subsidiary chronograph registers are symmetrically arranged, preserving the clean, architectural layout that distinguishes this reference from more cluttered sport-chronograph designs. The combination of silver, black printing, and blued hands is timeless and unmistakably IWC.

Power comes from an automatic chronograph movement — a hallmark of IWC engineering — that winds itself with the natural motion of the wearer's wrist and delivers the smooth, mechanical satisfaction of a column-wheel or cam-actuated chronograph mechanism. The movement is visible in spirit through the brand's commitment to finishing and reliability, and it powers the watch through the practical demands of daily life with ease. A supple leather strap completes the ensemble, lending a warm, dressy counterpoint to the cool stainless steel case.

For collectors seeking a buy-online opportunity on a brand-new IWC Portugieser Automatic Chronograph, the IW371445 at Bizak & Co. represents exceptional value and provenance. Every watch sold by Bizak & Co. is authenticated and handled with white-glove care. Reach out to our team to confirm current pricing, request additional photos, or secure this reference before it sells — demand for IW371445 in stainless steel with a silver Arabic dial remains consistently strong among discerning buyers worldwide.

Technical Details

Reference Number IW371445

Model Family Portugieser

Movement Automatic

Case Material Stainless Steel

Bracelet Material Leather

Dial Silver with Arabic numerals

Case Dimension 41mm

Year

Condition Brand New

Box & Papers

FAQ

1. What makes the IWC Portugieser Chronograph IW371445 special?
The IW371445 combines IWC's storied Portugieser heritage — born from a desire for pocket-watch precision in a wristwatch — with a timeless silver Arabic dial and automatic chronograph complication. Its classically proportioned 41mm stainless steel case and clean dial layout make it one of the most recognizable and collectible IWC references on the market.

2. What movement powers the IWC IW371445?
The IW371445 is powered by an automatic chronograph movement that winds via the motion of the wearer's wrist. IWC's automatic chronograph calibers are known for their reliable performance and smooth operation in everyday wear.

3. What is the case size of the IWC Portugieser Chronograph IW371445?
The IWC Portugieser Automatic Chronograph IW371445 features a 41mm stainless steel case. This size is considered ideal for modern wrists, offering strong wrist presence without feeling oversized.

4. Is the IWC Portugieser IW371445 suitable for everyday wear?
Yes — the stainless steel case, automatic movement, and durable leather strap make the IW371445 a practical companion for daily use. Its versatile silver Arabic dial transitions seamlessly from business attire to smart casual settings.

5. What does the dial look like on the IW371445?
The dial is silver with bold Arabic numerals, a design element that is central to the Portugieser identity and directly references the oversized pocket-watch dials that inspired the original model. Chronograph sub-registers are cleanly integrated, maintaining excellent legibility throughout.

6. Is the IWC IW371445 a good buy and how can I purchase it from Bizak & Co.?
The IW371445 in brand-new condition is a highly sought-after reference that holds its appeal strongly among both new collectors and seasoned enthusiasts, making it a sound acquisition. Visit bizakandco.com or contact Bizak & Co. directly to buy this IWC Portugieser Automatic Chronograph online at the best price with full authentication assurance.

Certified Authenticity

Each watch we sell comes with original box & papers.

Real Family Business

You're buying from genuine people, 30 years in business.

Bizak & Co. Warranty

Every watch is checked by us before shipping.

5 Years Warranty

Every watch you buy from us is backed by our 5-year warranty—because luxury should come with long-term peace of mind.

If anything goes wrong mechanically due to a manufacturing issue, we’ll take care of it. No stress. No surprises.

Because trust isn’t built in a transaction—it’s built over time.

90 Day Return Policy

Our costumers trust us and we trust them. That's why we're boldly presenting the best return policy in the industry.

We take all the risk so you don't have to.

Signature personal delivery service

For high-value orders, we offer our exclusive Signature Personal Delivery—where one of our team members personally flies out to hand-deliver your watch.

Because some pieces deserve more than just shipping—they deserve a handshake.

You might also like...