Portofino Chronograph
IW391037
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- 42 mm · Stainless steel
- Thickness
- 13.6 mm
- Water
- 30 m
- Calibre
- IWC 75320 · 44 h
- Dial
- Silver plated
- Bracelet
- Leather
General
- Model name
- Portofino Chronograph
- Collection
- Portofino
- Status
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Description
The IWC Schaffhausen Portofino Chronograph IW391037 is in production. It has a 42 mm stainless steel case, 13.6 mm thick and water-resistant to 30 m. It has a silver plated dial. It uses the automatic IWC calibre 75320, 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$7,100 IWC Schaffhausen, 23 Oct 2026
Closest by specs
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 | — → 7100 | IWC Schaffhausen |
| 23 Oct 2026 15:45 | caliber_id | — → 507 | IWC Schaffhausen |
| 23 Oct 2026 15:45 | water_resistance_m | — → 30 | IWC Schaffhausen |
| 23 Oct 2026 15:45 | strap_color | — → blue | IWC Schaffhausen |
