2019 IWC Chronograph Portuguese UNWORN CONDITION

$4,970.00

  • Unworn IWC Portuguese chronograph displayed with a blue dial and black leather strap in pristine condition.
$4,970.00
$4,970.00
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The unworn IWC Portuguese chronograph is a stunning timepiece that exemplifies the artistry of modern watchmaking. The IWC Portugieser Chronograph Ref. IW371491 is one of the most quietly iconic chronographs in modern watchmaking. It belongs to the legendary 3714 generation — the reference that became IWC's single most successful watch ever produced, running virtually unchanged from its 1998 introduction until 2020. That kind of longevity in a luxury catalog doesn't happen by accident. It happens because a design is so perfectly resolved that no one dares touch it.

The origins of the Portugieser trace back to 1939, when two Portuguese businessmen walked into IWC's Schaffhausen manufacture asking for a wristwatch with the precision of a marine chronometer. IWC responded by dropping a pocket watch movement into an oversized case — a radical idea at a time when most men's watches were barely 33mm. This unworn IWC Portuguese chronograph carries on that DNA: the thin bezel that makes the 40.9mm case wear larger and more open than the numbers suggest, the applied Arabic numerals, the elegant feuille hands, and the perfectly balanced bicompax layout with running seconds at six and a 30-minute counter at twelve. The blue sunray dial on this reference is stunning — it shifts between deep navy and electric blue depending on the light, and the snailed sub-dials add a layer of texture that rewards a close look.

Powered by IWC's Caliber 79350, this is a watch that was never about chasing specs. It's about restraint, proportion, and a design philosophy that proved itself over two decades of continuous production.

KEY DETAILS

  • Name: IWC Portugieser Chronograph
  • Reference: IW371491
  • Collection Generation: Ref. 3714 family (produced 1998–2020)
  • Case Material: Stainless steel (brushed edges, polished bezel ring & lugs)
  • Case Diameter: 40.9mm
  • Case Thickness: 12.3mm
  • Lug Width: 20mm
  • Bezel: Fixed, polished stainless steel
  • Crystal: Convex sapphire with anti-reflective coating on both sides
  • Case Back: Solid, screw-down
  • Dial: Blue with sunray finish, snailed concentric sub-dials
  • Hour Markers: Applied polished Arabic numerals with dot minute markers
  • Hands: Leaf-shaped (feuille), polished silver-tone
  • Movement: IWC Caliber 79350 (automatic, based on Valjoux 7750)
  • Jewels: 31
  • Frequency: 28,800 vph (4 Hz)
  • Power Reserve: Approx. 44 hours
  • Functions: Hours, minutes, small seconds (6 o'clock), chronograph with central seconds and 30-minute counter (12 o'clock)
  • Water Resistance: 30 meters / 100 feet
  • Strap: Black alligator leather with deployment buckle
  • Crown: Pull/push

Disclosure

Kingdom Watch Company is an independent luxury watch retailer specializing in the acquisition, sale, and trade of authentic timepieces from the world's most respected watchmakers. Unless explicitly stated, Kingdom Watch Company is not affiliated with, authorized by, endorsed by, or acting on behalf of any watch manufacturer or brand featured on this website. All trademarks, brand names, and logos are the property of their respective owners and are used solely for identification and descriptive purposes.

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Quality Craftmanship

Does it come with a warranty?

All Kingdom Watch Company timepieces include a 48-hour inspection period beginning upon confirmed delivery. If for any reason you are not satisfied with your purchase, you may request a return within this period. The watch must be returned in the same condition in which it was received, unworn, and complete with all original packaging, tags, accessories, and documentation. Buyer is responsible for return shipping and insurance unless the item was misrepresented. Watches that have been sized, worn, altered, or modified are not eligible for return.

In addition, all KWC timepieces are backed by a 1-Year Limited Mechanical Warranty, covering defects in the movement under normal use. This warranty does not cover cosmetic wear, water damage, impact damage, improper use, modification, or damage resulting from unauthorized service. If a covered mechanical issue arises within the warranty period, Kingdom Watch Company will repair the watch or have it serviced by a qualified professional watchmaker.

What happens if I don't like it?

Please refer to our return policy.

How fast is shipping?

All luxury timepieces ship fully insured via FedEx or UPS Overnight, ensuring your watch arrives quickly and securely.

Custom-built watches are shipped via USPS Priority Mail, with most orders arriving within approximately 3 business days after fulfillment.

What's the returns policy?

All Kingdom Watch Company timepieces include a 48-hour inspection period beginning upon confirmed delivery. If for any reason you are not satisfied with your purchase, you may request a return within this period. The watch must be returned in the same condition in which it was received, unworn, and complete with all original packaging, tags, accessories, and documentation. Buyer is responsible for return shipping and insurance unless the item was misrepresented. Watches that have been sized, worn, altered, or modified are not eligible for return.

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