Watch Info
Manufacturer: IWC Schaffhausen
Model: Portugieser Automatic 7-Day
Condition: Excellent
Reference: IW500109
Year: Circa 2005–2015
Box: Yes (Note: Interior of box is deteriorating)
Papers: Yes (Includes Undated Original Warranty Card & Service Paperwork)
Accessories: Complete Set. Includes IWC inner and outer boxes, undated warranty card, operating manuals, and official service documentation.
Notes: The reference IW5001 is the modern definitive "IWC." Pairing a massive 7-day power reserve with the elegant, oversized aesthetic of the original 1930s Portuguese, this black dial variant offers a more contemporary and "stealthy" look compared to the traditional silver dials.
Condition Assessment
Overall Condition: Pre-Owned - Excellent. This timepiece has been well-maintained, as evidenced by the accompanying service paperwork. The case retains its strong lines and characteristic IWC alternating brushed and polished finishes.
Dial, Hands, & Crystal: The deep black dial with applied Arabic numerals and railway-track minute ring is pristine. The signature "feuille" (leaf) hands are flawless. The sapphire crystal, with its dual-sided anti-reflective coating, is in excellent condition.
Case & Bezel: The 42.3mm stainless steel case is sharp. While it shows light surface hairlines typical of high-polish steel, there are no deep nicks or dings. As noted, a light professional polish would easily return the case to a "like-new" showroom state.
Strap/Bracelet & Clasp: The watch is fitted on an original IWC black alligator strap with a stainless steel deployant buckle. The strap is in good wearable condition, and the buckle operates with factory-tight security.
Note on Packaging: The interior of the IWC presentation box is experiencing "peeling," a common occurrence with IWC's watch box materials from this era. This is purely aesthetic and does not affect the safety or storage of the watch.
Technical Specifications
Reference: IW500109
Case Size: 42.3mm
Case Material: Stainless Steel
Movement: Calibre 51011 (Manufacture IWC, Pellaton Automatic)
Power Reserve: 168 Hours (7 Days)
Water Resistance: 30m (3 bar)
Notable Details: Power reserve indicator at 3 o'clock, small hacking seconds at 9 o'clock, date at 6 o'clock, and a transparent sapphire caseback showing the gold-medallion rotor.
Why the IW5001 Black Dial is an Essential Piece
The IWC Portugieser IW5001 is a technical powerhouse disguised as a classic dress watch. Its heart is the Calibre 51011, featuring the legendary Pellaton winding system—one of the most efficient automatic winding mechanisms ever designed. Despite its elegant appearance, the watch is built for endurance, holding a full week of power reserve in a single, massive barrel.
The inclusion of service paperwork is a significant value-add for the IW5001, as it ensures the complex movement has been recently lubricated and pressure-tested. While the warranty card is undated, the official service records provide the modern provenance collectors look for. This "Black Dial" version is widely considered the sportiest of the 7-day family, offering a high-contrast look that transitions perfectly from the boardroom to casual weekend wear.
Why Buy from Road & Wrist
We guarantee authenticity on every watch we sell, using detailed photographs to ensure when you receive your watch, there are no surprises!
Authentication Guaranteed: Every watch undergoes rigorous verification—serial number cross-check, movement analysis, and full condition report.
Transparent Condition Reporting: We document every detail—from the box deterioration to the service history—so you know exactly what you're purchasing.
Secure Shipping: Your watch ships via fully insured, tracked service (e.g., FedEx Overnight) with signature required.
Post-Sale Support: We can facilitate a professional light polish and help you source a replacement modern IWC travel pouch to replace the deteriorating box interior.
Watch Info
Manufacturer: IWC Schaffhausen
Model: Portugieser Automatic 7-Day
Condition: Excellent
Reference: IW500109
Year: Circa 2005–2015
Box: Yes (Note: Interior of box is deteriorating)
Papers: Yes (Includes Undated Original Warranty Card & Service Paperwork)
Accessories: Complete Set. Includes IWC inner and outer boxes, undated warranty card, operating manuals, and official service documentation.
Notes: The reference IW5001 is the modern definitive "IWC." Pairing a massive 7-day power reserve with the elegant, oversized aesthetic of the original 1930s Portuguese, this black dial variant offers a more contemporary and "stealthy" look compared to the traditional silver dials.
Condition Assessment
Overall Condition: Pre-Owned - Excellent. This timepiece has been well-maintained, as evidenced by the accompanying service paperwork. The case retains its strong lines and characteristic IWC alternating brushed and polished finishes.
Dial, Hands, & Crystal: The deep black dial with applied Arabic numerals and railway-track minute ring is pristine. The signature "feuille" (leaf) hands are flawless. The sapphire crystal, with its dual-sided anti-reflective coating, is in excellent condition.
Case & Bezel: The 42.3mm stainless steel case is sharp. While it shows light surface hairlines typical of high-polish steel, there are no deep nicks or dings. As noted, a light professional polish would easily return the case to a "like-new" showroom state.
Strap/Bracelet & Clasp: The watch is fitted on an original IWC black alligator strap with a stainless steel deployant buckle. The strap is in good wearable condition, and the buckle operates with factory-tight security.
Note on Packaging: The interior of the IWC presentation box is experiencing "peeling," a common occurrence with IWC's watch box materials from this era. This is purely aesthetic and does not affect the safety or storage of the watch.
Technical Specifications
Reference: IW500109
Case Size: 42.3mm
Case Material: Stainless Steel
Movement: Calibre 51011 (Manufacture IWC, Pellaton Automatic)
Power Reserve: 168 Hours (7 Days)
Water Resistance: 30m (3 bar)
Notable Details: Power reserve indicator at 3 o'clock, small hacking seconds at 9 o'clock, date at 6 o'clock, and a transparent sapphire caseback showing the gold-medallion rotor.
Why the IW5001 Black Dial is an Essential Piece
The IWC Portugieser IW5001 is a technical powerhouse disguised as a classic dress watch. Its heart is the Calibre 51011, featuring the legendary Pellaton winding system—one of the most efficient automatic winding mechanisms ever designed. Despite its elegant appearance, the watch is built for endurance, holding a full week of power reserve in a single, massive barrel.
The inclusion of service paperwork is a significant value-add for the IW5001, as it ensures the complex movement has been recently lubricated and pressure-tested. While the warranty card is undated, the official service records provide the modern provenance collectors look for. This "Black Dial" version is widely considered the sportiest of the 7-day family, offering a high-contrast look that transitions perfectly from the boardroom to casual weekend wear.
Why Buy from Road & Wrist
We guarantee authenticity on every watch we sell, using detailed photographs to ensure when you receive your watch, there are no surprises!
Authentication Guaranteed: Every watch undergoes rigorous verification—serial number cross-check, movement analysis, and full condition report.
Transparent Condition Reporting: We document every detail—from the box deterioration to the service history—so you know exactly what you're purchasing.
Secure Shipping: Your watch ships via fully insured, tracked service (e.g., FedEx Overnight) with signature required.
Post-Sale Support: We can facilitate a professional light polish and help you source a replacement modern IWC travel pouch to replace the deteriorating box interior.
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