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IWC Schaffhausen IW510204 Portugieser Hand-Wound Eight Days Silver Plated Arabic Red Gold Brown Leather 43mm Manual

IWC Schaffhausen IW510204 Portugieser Hand-Wound Eight Days Silver Plated Arabic Red Gold Brown Leather 43mm Manual IWC Schaffhausen IW510204 Portugieser Hand-Wound Eight Days…

Reference IW510204

Full watch configuration

IWC Schaffhausen IW510204 Portugieser Hand-Wound Eight Days Silver Plated Arabic Red Gold Brown Leather 43mm Manual

$14,999.00

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 Schaffhausen IW510204 Portugieser Hand-Wound Eight Days Silver Plated Arabic Red Gold Brown Leather 43mm Manual

IWC Schaffhausen IW510204 Portugieser Hand-Wound Eight Days Silver Plated Arabic Red Gold Brown Leather 43mm Manual

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IWC Schaffhausen IW510204 Portugieser Hand-Wound Eight Days Silver Plated Arabic Red Gold Brown Leather 43mm Manual

Catalogue watch price: $14,999.00 USD

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The IWC Portugieser IW510204 is a new 43mm red gold dress watch featuring a silver plated dial with classic Arabic numerals, a matching red gold bezel, and an eight-day hand-wound movement housed in an elegantly proportioned case. Offered on a brown leather strap, this reference represents IWC Schaffhausen's Portugieser line at its most refined and traditionally watchmaking-focused expression.

What sets the IW510204 apart is the rare combination of an eight-day manual-wind movement with a precious red gold case and the timeless large-format Portugieser dial layout that made the family iconic among serious collectors. Browse this reference for sale at Bizak & Co. or contact our team to buy online with confidence today.

Compare it across every Portugieser reference we carry, or browse the full IWC Schaffhausen 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.

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The IWC Portugieser is one of the most storied and architecturally pure watch families in modern Swiss watchmaking. Born from a 1939 commission by two Portuguese merchants who wanted a pocket-watch-caliber movement inside a wristwatch, the Portugieser has always been defined by its oversized, clean dial, slender case profile, and devotion to traditional haute horlogerie principles. The IW510204 continues that legacy faithfully, delivering the Portugieser at its most classical.

At 43mm in diameter, the IW510204 wears with the confident, spread presence that defines the Portugieser aesthetic. The red gold case — a warm, richly hued 18-karat alloy — pairs exquisitely with the silver plated dial, creating a luminous contrast that rewards close examination under any light. Arabic numerals, printed in a period-correct railway-station typeface, radiate from a crisp chapter ring and reinforce the dial's legible, uncluttered character.

Powering the IW510204 is a hand-wound movement endowed with an eight-day power reserve — a genuine technical achievement that distinguishes this reference from the vast majority of manually wound wristwatches on the market. The discipline of winding a watch once a week is part of the ownership ritual that enthusiasts prize, and IWC's eight-day architecture ensures that a missed day or two carries no consequence. This mechanical ambition sits in perfect harmony with the classical exterior.

Worn on a brown leather strap, the IW510204 achieves a harmony of warm tones — red gold, silver, and rich leather — that transitions naturally from a business setting to a formal occasion. The strap's supple texture against the wrist reinforces the watch's identity as an instrument of understated luxury rather than sportive display. This is a watch for the collector who values horological meaning over visual noise.

Bizak & Co. is pleased to offer the IWC Portugieser IW510204 in new condition. Whether you are adding a flagship complication watch in precious metal to your collection or seeking a significant gift, our team is ready to guide you through every detail of this reference. Contact us or buy online at bizakandco.com to secure this exceptional piece today.

Technical Details
Reference
IW510204
Model
Portugieser
Movement
Manual
Case material
Rose Gold
Bracelet material
Leather
Dial
Silver plated with Arabic numerals
Case size
43mm
FAQ

1. What makes the IWC Portugieser IW510204 special?
The IW510204 combines a rare eight-day manual-wind movement with an 18-karat red gold case and a classically pure silver plated Arabic-numeral dial — a trio of attributes that places it firmly in the upper tier of IWC's Portugieser lineup. Its lineage traces back to 1939 and the tradition of fitting pocket-watch-grade movements into a wristwatch, a philosophy that continues to distinguish the family from mainstream dress watches.

2. What movement powers the IWC IW510204?
The IW510204 is driven by a hand-wound movement featuring an eight-day power reserve, meaning the watch requires winding only once a week under normal wear. This extended autonomy is a hallmark of IWC's Portugieser Eight Days references and represents a meaningful technical achievement in manually wound watchmaking.

3. What is the case size of the Portugieser IW510204?
The IW510204 measures 43mm in diameter, which is the characteristic large-format size that gives the Portugieser its commanding, open-dial aesthetic. The case is crafted in red gold, contributing both warmth and significant wrist presence to the watch.

4. Is the IWC Portugieser IW510204 suitable for everyday wear?
While technically capable of daily wear, the IW510204 is a precious-metal dress watch best appreciated on formal or business occasions rather than in rugged or high-humidity environments. Its brown leather strap and red gold construction make it ideally suited for the collector who rotates watches and reserves this piece for moments that merit its elegance.

5. What are the dial and case materials of the IW510204?
The dial is silver plated and features Arabic numerals in a classical typeface, framed by a red gold bezel that matches the 43mm red gold case. The brown leather strap completes the warm, coherent color palette that defines this reference's refined aesthetic.

6. Is the IWC IW510204 a good buy and how can I purchase it from Bizak & Co.?
The Portugieser IW510204 in red gold with an eight-day manual movement is considered a strong long-term piece given its precious-metal construction, distinguished movement architecture, and the enduring desirability of the Portugieser family. You can buy this reference online at bizakandco.com or contact the Bizak & Co. team directly for pricing, availability, and personalized assistance.

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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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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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