Portofino Chronograph
IW391025
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- 42 mm · 18 ct 5N gold
- Thickness
- 13.6 mm
- Water
- 30 m
- Calibre
- IWC 79320 · 44 h
- Dial
- Silver plated
- Bracelet
- Leather

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General
- Model name
- Portofino Chronograph
- Collection
- Portofino
- Status
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Description
The IWC Schaffhausen Portofino Chronograph IW391025 is in production. It has a 42 mm 18k rose gold case, 13.6 mm thick and water-resistant to 30 m. It has a silver plated dial. It uses the automatic IWC calibre 79320, with a 44-hour power reserve. Its functions include date, day-date, chronograph, small seconds and hacking (stop) seconds. It comes on a leather strap.
Generated from the collected facts.
Price
US$23,800 IWC Schaffhausen, 23 Oct 2026
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From other collections and brands, ranked by recorded size, case metal, dial, bezel, water resistance, movement, bracelet, lume and power reserve.
Provenance and history
| When (UTC) | Field | Change | By |
|---|---|---|---|
| 23 Oct 2026 15:45 | current_retail_amount | — → 23800 | IWC Schaffhausen |
| 23 Oct 2026 15:45 | caliber_id | — → 504 | IWC Schaffhausen |
| 23 Oct 2026 15:45 | water_resistance_m | — → 30 | IWC Schaffhausen |
| 23 Oct 2026 15:45 | strap_color | — → brown | IWC Schaffhausen |












