352 watches
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IWC Portuguese QUICK VIEW
IWC Portuguese

IW500701, 42.3 mm, Silver, Rose gold, Used (Good)

USD 18,250
Pre-order
IWC Portuguese QUICK VIEW
IWC Portuguese

IW371604, 41 mm, Silver, Steel, Used (Good)

USD 7,990
Pre-order
IWC Portofino QUICK VIEW
IWC Portofino

IW391408, 39 mm, Blue, Steel, Used (Good)

USD 5,590
Pre-order
IWC Pilot QUICK VIEW
IWC Pilot

IW388101, 41 mm, Blue, Steel, Used (Good)

USD 7,050
Pre-order
IWC Pilot QUICK VIEW
IWC Pilot

IW371343, 41 mm, Silver, Steel, Used (Good)

USD 5,430
Pre-order
IWC GST QUICK VIEW
IWC GST

IW370802, 39 mm, Black, Steel, Used (Good)

USD 7,210
Pre-order
IWC Pilot Mark QUICK VIEW
IWC Pilot Mark

IW328210, 39 mm, Black, Steel, Like new & unworn

USD 7,110
Pre-order
IWC Pilot QUICK VIEW
IWC Pilot

IW388104, 41 mm, Green, Steel, Used (Good)

USD 7,050
Pre-order
IWC Portofino QUICK VIEW
IWC Portofino

IW458602, 37 mm, Green, Steel, Used (Good)

USD 5,670
Pre-order
IWC Portuguese QUICK VIEW
IWC Portuguese

IW501701, 42.2 mm, Silver, Steel, Used (Very good)

USD 12,170
Pre-order
IWC Portofino QUICK VIEW
IWC Portofino

IW459008, 37 mm, Silver, Steel, Used (Good)

USD 6,810
Pre-order
IWC Portuguese QUICK VIEW
IWC Portuguese

IW515301, 46 mm, Blue, Steel, Used (Good)

USD 10,810
Pre-order
IWC Aquatimer QUICK VIEW
IWC Aquatimer

IW328802, 42 mm, Black, Steel, Used (Good)

USD 5,210
Pre-order
IWC Portuguese QUICK VIEW
IWC Portuguese

IW344207, 42 mm, Green, Steel, Used (Good)

USD 17,210
Pre-order
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Worry-Free Watch Purchases

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IWC Portuguese Yacht Club QUICK VIEW
IWC Portuguese Yacht Club

IW390701, 44.6 mm, Blue, Steel, Used (Very good), Steel

USD 8,668
USD 9,320
In Stock
IWC GST QUICK VIEW
IWC GST

IW371523, 42 mm, White, Steel, Used (Very good), Steel

USD 6,715
USD 7,220
In Stock
IWC Pilot QUICK VIEW
IWC Pilot

IW370603, 39 mm, Black, Steel, Used (Very good), Black

USD 3,767
USD 4,050
In Stock
IWC Portuguese QUICK VIEW
IWC Portuguese

IW544402, 43.1 mm, Silver, Rose gold, Used (Very good), Brown

USD 12,388
USD 13,320
In Stock
IWC Portuguese QUICK VIEW
IWC Portuguese

IW371447, 40.9 mm, Black, Steel, Used (Very good), Black

USD 4,883
USD 5,250
In Stock
IWC Aquatimer Automatic 2000 QUICK VIEW
IWC Aquatimer Automatic 2000

IW353601, 42 mm, Black, Titanium, Used (Very good), Silver

USD 5,599
USD 6,020
In Stock
IWC Portofino QUICK VIEW
IWC Portofino

IW356523, 40 mm, Blue, Steel, Used (Very good), Black

USD 4,427
USD 4,760
In Stock
IWC Pilot Mark QUICK VIEW
IWC Pilot Mark

4421-002, 28 mm, Black, Steel, Used (Very good), Steel

USD 5,292
USD 5,690
In Stock
IWC Pilot QUICK VIEW
IWC Pilot

IW377704, 43 mm, Black, Steel, Used (Very good), Steel

USD 4,427
USD 4,760
In Stock
IWC Ingenieur QUICK VIEW
IWC Ingenieur

IW380901, 44.3 mm, Black, Titanium, Used (Very good), Black

USD 6,008
USD 6,460
In Stock
IWC Portofino QUICK VIEW
IWC Portofino

IW356501, 40 mm, Silver, Steel, Used (Very good), Black

USD 3,655
USD 3,930
In Stock
IWC Portofino QUICK VIEW
IWC Portofino

IW391405, 39 mm, Green, Steel, Like new & unworn, Green

USD 6,036
USD 6,490
In Stock
IWC Portofino QUICK VIEW
IWC Portofino

IW391029, 42 mm, Black, Steel, Used (Very good), Black

USD 4,297
USD 4,620
In Stock
IWC Ingenieur QUICK VIEW
IWC Ingenieur

IW357002, 40 mm, Black, Steel, Used (Very good), Steel

USD 4,613
USD 4,960
In Stock
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Buy Certified Pre-Owned IWC Watches in Switzerland

IWC Schaffhausen was founded in 1868 by American engineer Florentine Ariosto Jones, who chose Schaffhausen specifically for its access to water power from the Rhine and its proximity to the skilled metalworkers of the region. That American-Swiss origin gave IWC a technical character distinct from the Vallée de Joux and Geneva traditions: engineering-led, functional in aesthetic, and focused on movements built for durability under demanding conditions. The Big Pilot, developed from navigation instruments supplied to the German Luftwaffe in 1940, the Ingenieur designed to withstand magnetic fields, the Aquatimer, built for professional divers, and the Portugieser, which houses pocket watch movements in a wristwatch case to achieve the accuracy of a chronometer, each represent a distinct engineering brief executed without aesthetic compromise.

At WATCHOYSTER, we carry a selection of certified pre-owned IWC watches sourced and inspected in Switzerland. Every piece has been physically examined by our in-house certified watchmaker, verified against The Watch Register, and documented before listing. What you see reflects the actual condition of the watch, with no exceptions.

Why Buy Pre-Owned IWC

IWC generates consistent secondary market demand across every major collection, with the Big Pilot, Portugieser Chronograph and Pilot's Watch Mark series attracting particularly active collector interest. The pre-owned market offers access to discontinued references including the original Ingenieur SL, earlier Aquatimer Deep Two variants and Portugieser complications that no longer appear at retail, often with original box and papers in very good condition. Buying a certified second-hand IWC from a verified dealer in Switzerland means authentication covers the full range of in-house and ebauche-based calibres the manufacture has used, assessed by specialists who understand the technical distinctions that determine value across different periods of production. Our 12-month warranty applies to every piece in our catalogue, and our 14-day return policy covers any case where the watch does not correspond to its description.

Purchase Conditions

All IWC watches in our catalogue are available for immediate worldwide dispatch with full insurance. Delivery within Switzerland takes 2 to 3 business days as standard. Clients who prefer to inspect a specific reference in person before committing can arrange a private appointment at our Geneva Free Zone lounge, where the watch is presented with full documentation and movement function can be demonstrated on-site.

For clients based in Switzerland, 0% financing is available on selected pre-owned IWC references across terms from 3 to 24 months, with no interest and no administrative fee. The minimum first payment is 25% of the purchase price, with equal fixed monthly instalments for the chosen term. The process is confirmed at checkout in under three minutes with no documentation required beyond standard order information.

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