IWC
Portofino Chronograph 42 "Blue dial" - 2026
IWC
IW391036
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Details & Specifications
Description
The IWC Portofino Chronograph (IW391036) marries the Portofino collection's 1960s design sensibility — with elegantly sporty push-buttons and chronograph displays — to IWC's vision of impeccable Swiss precision, presented in a stainless steel case with a striking blue dial, slender gold-plated feuille hands, applied gold-plated indices and Roman numerals, and a hand-painted black alligator leather strap. The 42mm case houses IWC Calibre 75320, an automatic movement with a 44-hour power reserve, offering a full chronograph with 60-second, 30-minute, and 12-hour sub-dials, plus a day and date display at 3 o'clock, all behind a scratch-resistant sapphire crystal with a transparent case back..
This piece presents in mint condition with the original box and timepiece.
Specifications:
| Movement | |
| Type | Automatic, self-winding |
| Calibre |
|
| Power Reserve (h) | 44 h |
| No. of Jewels | 25 |
| Frequency | 4 Hz (28,800 vph) |
| Case | |
| Case Material | Stainless steel case |
|
Case Diameter Case Thickness |
42 mm 13.6 mm |
| Water Resistance | 3 bar |
| Bezel | Stainless steel |
| Crystal | Sapphire glass, |
| Dial Colour |
|
| Dial Indicators | Gold stick markers |
| Strap | |
| Strap Material |
|
| Clasp | Pin-Buckle |






