Luxury Watch Reviews

IWC Portuguese Automatic Stainless Steel

Brand IWC
Collection Portugieser
Reference IW5001-07
Movement IWC caliber 51011 Hours Minutes Small Seconds
Established Luxury Silver Pre-Owned Market Data
42.30 mm
Sapphire
30.00 m
2004 - 2015
Switzerland
Dress
Investment Value
8.00/10
Pre-Owned Pricing
7.00/10
Reliability Index
9.00/10
Wow Factor Index
9.00/10

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Frequently Asked Questions


How much does the IWC Portuguese Automatic Stainless Steel cost?

Pricing for the IWC Portuguese Automatic Stainless Steel varies based on condition, completeness of box and papers, and current market demand. See the Pricing and Market Value section above for current retail and pre-owned ranges.


Is the IWC Portuguese Automatic Stainless Steel a good investment?

Resale value depends on the brand's market position, the model's collectibility, and the condition of the specific piece. Our investment ranking above gives a snapshot, but consult a professional appraiser before treating any watch as a financial asset.


What movement does the Portuguese Automatic Stainless Steel use?

This model runs the IWC caliber 51011 Hours Minutes Small Seconds | Date | Power Reserve Indicator movement.


How do I authenticate a pre-owned IWC watch?

Verify the reference number (IW5001-07), check serial numbers against brand records, inspect the movement against known photos, and request service history. Authorized dealers and brand boutiques can confirm authenticity for a fee. Use our evaluation tool for a starting point.


What should come with this watch

A complete pre-owned set should include all of the following. Missing items typically reduce resale value 10-25%.

Original presentation box
Outer cardboard sleeve
Warranty card (signed, dated)
Instruction manual
Extra bracelet links (if metal bracelet)
Authentication hangtag
Service papers (if previously serviced)
Polishing cloth

Service intervals and cost

Recommended interval 5-8 years
Authorized service $800 - $1,100
Turnaround 6-10 weeks

Portuguese Auto, Aquatimer, Ingenieur. Independent watchmakers typically charge 30-50% less for the same service but may not have access to genuine IWC parts. Service includes movement overhaul, gasket replacement, and case polishing (refusable).

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