IWCIngenieur IW328903
The Ingenieur, relaunched in 2023 with an integrated bracelet.
- 40mmcase
- Steelmaterial
- Automaticmovement
- £11,000RRP approx.
- 22listings now
Pre-owned, full set£4,151from £3,577 · 8 listings
Pre-owned, B&P not stated£4,353from £3,570 · 10 listings
Pre-owned, watch only–none listed now
Box or papers only–2 listings, too few to say
Unworn / new–none listed now
Some grades had too few comparable listings, so they use the overall pre-owned typical.
Pre-owned is 62% under RRP
Best trusted deal right now£3,570 Not stated ·
· 18% below typical
View on eBay →
Updated 2h ago
Price history
eBay UK · median Buy It Now asking price
Full setWatch onlyUnworn
22 listings
-
IWC Ingenieur Ref C.666A Automatic Stainless Steel Bracelet Cream Dial Workington
Not stated
40mmWhite dialBracelet Authenticity GuaranteePrivate sellerBest Offer 1h 0m · 0 bids mcbeal1 · 100% · 1,130 feedback£1,960 incl. £15 delivery Current bid -
IWC Ingenieur Automatic Ref IW323301 London
Box or papers
Box only* 40mm Authenticity GuaranteePrivate sellerBest Offer mrsamuele · 100% · 743 feedback£3,484 incl. £9 delivery Not enough data -
IWC Ingenieur AMG Chronograph 42MM Black Dial IW372501 Serviced London
Not stated
Serviced 42mmBlack dial Authenticity GuaranteeDealer capital_watches · 100% · 236 feedback£3,570 incl. £20 delivery 18% below typical -
IWC Ingenieur Automatic 40mm Black Dial Date 120m Steel Bracelet IW357002 Wisbech
Full set
Box & papers* 40mmBlack dialBracelet Authenticity GuaranteePrivate sellerBest Offer bricey77 · 100% · 2,836 feedback£3,577 free delivery 14% below typical -
IWC Ingenieur Zinedine Zidane IW323403 +Box & Papers London
Full set
Box & papers 40mm Authenticity GuaranteeDealerBest Offer hackettwatchesltd · 100% · 797 feedback£3,595 free delivery 13% below typical -
IWC Ingenieur ‘Mission Earth’ IW323601 (2011) +Box & Papers London
Full set
Box & papers2011 40mm Authenticity GuaranteeDealerBest Offer hackettwatchesltd · 100% · 797 feedback£3,795 free delivery 9% below typical -
IWC Ingenieur Stainless Steel & Black Ceramic Automatic 44mm Watch Box & Papers London
Full set
Box & papers 44mmCeramic Authenticity GuaranteeDealer nielsenco · 100% · 309 feedback£3,950 free delivery 5% below typical -
IWC Ingenieur IW376501 Double Chronograph Automatic 44mm Titanium Box Papers2016 London
Box or papers
Box only2016 44mmTitanium Authenticity GuaranteeDealerBest Offer ★ Top Rated watchpoint24 · 98.2% · 1,795 feedback£3,995 free delivery Not enough data -
IWC Ingenieur Laureus Sport Watch LE 507/1000 42.5 MM Harlow
Not stated
42.5mm Authenticity GuaranteePrivate seller coolcheekycat · 100% · 1,274 feedback£4,086 free delivery 6% below typical -
IWC Ingenieur Brown Men's Watch - IW322504 London
Not stated
40mm Authenticity GuaranteePrivate sellerBest Offer 0xbabayaga · 100% · 122 feedback£4,177 incl. £90 delivery About typical -
IWC Ingenieur Vintage London
Not stated
40mm Authenticity GuaranteePrivate seller 1d 3h · 0 bids bhwbhw1 · 100% · 68 feedback£4,289 incl. £12 delivery Current bid -
IWC Vintage Ingenieur Automatic 42.5mm IW323301 Black Dial NYC Boutique Full Set Beckenham
Full set
Box & papers 42.5mmBlack dial Authenticity GuaranteePrivate sellerBest Offer floodybaby · 100% · 47 feedback£4,353 incl. £16 delivery 5% above typical -
IWC Ingenieur Cal.8531 1962 UK
Not stated
1962 40mm Authenticity GuaranteeDealerBest Offer vintagegoldwatcheslondon · 100% · 586 feedback£4,540 free delivery About typical -
IWC ingenieur 666AD (With Original Box And Guarantee) Durham
Full set
Box & papers 40mm Authenticity GuaranteePrivate sellerBest Offer huntij123 · 100% · 549 feedback£6,087 free delivery 47% above typical -
IWC Ingenieur 2025 MINT CONDITION. Box and Papers 40mm London
Full set
Box & papers2025 40mm Authenticity GuaranteePrivate sellerBest Offer timlaing179 · 100% · 212 feedback£7,303 incl. £16 delivery 76% above typical -
IWC Ingenieur IW328903 (Nov’25) - Beautiful Aqua Dial Extra micro-adjust clasp Saint Albans
Not stated
40mm Authenticity GuaranteePrivate sellerBest Offer cdg_31 · 0% · 64 feedback- Low seller feedback
£7,315 incl. £15 delivery 68% above typical -
IWC Ingenieur Black Unisex Adults Watch - IW328901 - 2023 Glasgow
Not stated
2023 40mm Authenticity GuaranteeDealer horawatches · 100% · 2,049 feedback£7,375 incl. £25 delivery 69% above typical -
IWC Ingenieur Automatic 40mm Aqua Dial Sports Watch Glasgow
Not stated
40mm Authenticity GuaranteePrivate sellerBest Offer joh.uk.sxzch1 · 100% · 68 feedback£7,587 free delivery 74% above typical -
IWC Ingenieur Automatic IW328903 - 2024, Full Set Steel 40mm Aqua Blue Textur... London
Full set
Box & papers2024 40mm Authenticity GuaranteeDealer theluxuryhut · 100% · 936 feedback£8,150 free delivery 96% above typical -
Rare IWC Ingenieur Nico Rosberg IW379603 Titanium Wristwatch Limited Edinburgh Stoke-on-Trent
Not stated
40mmTitanium Authenticity GuaranteeDealerBest Offer dobson-fine-jewellery-watches · 100% · 2,107 feedback£8,500 free delivery 95% above typical -
IWC Ingenieur 18ct 1960 UK
Not stated
1960 40mmGold Authenticity GuaranteeDealerBest Offer vintagegoldwatcheslondon · 100% · 586 feedback£8,590 free delivery 97% above typical -
IWC Big Ingenieur 500503 Gold with clasp Macclesfield
Not stated
40mm Authenticity GuaranteePrivate seller vectaire9 · 100% · 1,377 feedback£11,087 free delivery 155% above typical
Only seeing UK listings. Compare all 5 countries →
Before you buy a used Ingenieur IW328903
- Prefer the Authenticity Guarantee. On eBay UK most watches over £1,500 are checked by an independent authenticator before they're sent to you. Look for the green tag on the listings above, or tick "Authenticity Guarantee" in the filters.
- Check the reference and serial. Ask for a photo of the reference and serial on the case back, and make sure they match the papers. The reference should be IW328903.
- Box and papers should match the watch. The serial on the warranty card must match the case. A "full set" with a generic box or papers from another watch is worth no more than the watch alone.
- Be wary of a price far below typical. Most fakes and scams are priced 30–50% under the going rate to look like a bargain. We flag anything 35%+ under similar listings and never count it as a deal.
- Ask about servicing. A full service costs £300–£900 at the brand, so a recent service with paperwork adds real value. Ask when it was last serviced and whether it keeps time.
- Look for polishing and replaced parts. Sharp case edges and unpolished lugs add value; aftermarket dials, bezels or diamonds take it away. We remove listings that say "custom" or "aftermarket", but check the photos.
- Pay through eBay. eBay's Money Back Guarantee only covers you if you pay through eBay. Never pay by bank transfer outside it, however good the deal. Our fake watch checklist has more.
Questions
How much is a used Ingenieur IW328903 worth?
Based on today's eBay UK Buy It Now listings, a pre-owned IWC Ingenieur IW328903 typically costs £4,151 as a full set with box and papers, including postage. These are asking prices, so a watch can sell for less, especially with Best Offer.
What is the retail price (RRP) of the Ingenieur IW328903?
The approximate UK list price is £11,000 (brands change prices every year, so check with an authorised dealer). Pre-owned examples are listed at about 62% below that on eBay UK today.
What are the specs of the Ingenieur IW328903?
The Ingenieur, relaunched in 2023 with an integrated bracelet. Case size 40mm, steel, automatic movement.
Is it safe to buy a Ingenieur IW328903 on eBay?
It can be. On eBay UK most watches over £1,500 qualify for the Authenticity Guarantee, where an independent authenticator checks the watch before it reaches you. We tag those listings, flag sellers with little or poor feedback, and warn about prices far below typical, which is where most fakes and scams sit.
