IWC

IWC at a glance

IWC, founded in 1868 in Schaffhouse, Suisse, holds a singular place in watchmaking. The maison built its name on a precise territory: de pilote, Grande Complication watches.

Its unmistakable signature: grandes montres lisibles, calibres manufacture, esprit aviation.

The IWC models to know

On the secondary market, the value of a IWC watch is decided first by the reference. Here are the lines our experts see most often — and those that resell best.

• Portugieser (1939) — Classic elegance with grand complications.
• Big Pilot (2002) — The icon of pilot's watches, 46mm of character.
• Pilot's Watch (1936) — of accessible pilot watches. collection

The pre-owned IWC market

The pre-owned watch market has normalised since the 2022 peaks: steel sports references keep a premium, while gold and dress models currently offer the best entry points.

How we authenticate a IWC piece

Every piece that joins Monogram Paris follows the same protocol in our Paris workshops: no catalogue photography, no supplier imagery, only shots of the actual item.

• Case and movement numbers recorded and cross-checked against the registers
• Dial, indexes and hands: printing, luminova and any relume documented
• Movement opened by a watchmaker: calibre, finishing, service parts
• Amplitude and instantaneous rate checked before listing
• Bracelet, deployant clasp and links inspected one by one

Care and storage

• Service recommended every 5 to 7 years depending on the calibre
• Water resistance test after every case opening
• Avoid magnetic fields (speakers, magnetic bags, tablets)

Buy, sell or request a valuation

Two routes: outright purchase, paid within 72h of authentication, or consignment, with a commission that decreases with your membership card (25% Blanche, 22% Or, 15% Noire).

On purchase, every piece ships insured within 10 to 14 business days, certificate of authenticity included. Our advisors answer any valuation request within 24h.

Frequently asked questions

Which pre-owned IWC watches can you find at Monogram Paris?

Our IWC selection changes constantly: every piece is unique, authenticated and photographed in our workshops. The most frequent lines are Portugieser, Big Pilot, Pilot's Watch.

How can you tell whether a IWC piece is authentic?

Our experts apply a five-point protocol (case and movement numbers recorded and cross-checked against the registers, hallmarks, hardware, finishing, consistency of the markings), completed by an Entrupy analysis for leather goods. Every piece sold ships with its Monogram Paris certificate of authenticity.

What is the delivery time for a watch bought at Monogram Paris?

Allow 10 to 14 business days: the piece is authenticated, photographed, then shipped insured and tracked. Standard delivery is free from €1,000.

Can I have my IWC piece valued free of charge?

Yes. The valuation is free and without obligation, with an answer within 24h. You then choose between outright purchase (paid within 72h) and consignment.