IWC Portofino Chronograph IW378303
More IWC market data- Brand
- IWC
- Model
- Portofino Chronograph
- Reference
- IW378303
- Material
- steel
- Dial
- white
- Bracelet / strap
- leather
- Status
- Availability unverified
Watch listing
IWC Portofino Chronograph IW378303 and 1 more
IWC Portofino Chronograph IW378303 and 1 more sale listing with structured watch details and source context. Observed details include $3,950.
Updated Jun 20, 2026
![[WTS] IWC Portofino Chronograph Ref. IW378303 – 41mm – $3,950 + Label image](https://media.watchtrader.net/media/reddit-post-1nhy2av/895d6dc3a9674711f2997649abff459b2f27da43989d8418b2489dea71359667.jpg)
8 photosObserved asking price
$3,950
Status: Availability unverified
At a glance
- Listing type
- For sale
- First observed
- Sep 15, 2025
- Watches
- 2
- Photos
- 8
Structured details
2 watches in this listing
$3,950
IWC Portofino Chronograph IW378303
More IWC market data- Brand
- IWC
- Model
- Portofino Chronograph
- Reference
- IW378303
- Material
- steel
- Dial
- black
- Bracelet / strap
- leather
- Status
- Availability unverified
Listing notes
[WTS] IWC Portofino Chronograph Ref. IW378303 – 41mm – $3,950 + Label
Source and availability
Watchtrader structured this page from an observed Reddit community listing. Asking prices, condition, and availability can change after publication; verify the details with the original source before relying on them.
View original Reddit listingMore from this brand
Related IWC listings
- IWC Bronze Aquatimer IW379503
Sep 2, 2026 · $4,000
- IWC Pilot's Chronograph 41 Top Gun Oceana IW389404
Sep 2, 2026 · $9,550
- IWC Pilot's Chronograph IW388113
Sep 2, 2026 · $6,500
- IWC Portugieser 40mm blue IW358305
Sep 2, 2026 · $4,750
- IWC Pilot Chronograph IW388102
Sep 2, 2026 · $5,600
- IWC Portuguese Chronograph IW371446
Sep 1, 2026 · $4,550
Explore the IWC market
Compare recent listings, common models, and observed prices for IWC watches.