Lowest USD price · US market
J
Jomashop
In stock · Destination terms vary
$5,900.00$5,700.00Save 3%
Worldwide · Observed 12 Sept 2026, 00:00 UTC
IWC · Reference IW391002
IWC Portofino Chronograph Automatic Men's Watch IW391002
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The price in context
Price comparison at a glance
- Lowest tracked listing
- $5,700.00 Jomashop · In stock
- Retailers compared
- 1 For this exact reference
- Compared with the next retailer
- One retailer tracked Based on listed watch prices
- Latest retailer check
- 12 Sept 2026, 00:00 UTC Each offer has its own check time
Checked 12 Sept 2026, 00:00 UTC
Building price history: at least two observed days in the last 30 days are needed for a recorded-low comparison.
USD · US market · Before shipping and tax. Comparisons cover our tracked retailers. History uses available observations for the offers on this page; checks are periodic, not continuous. History includes up to 90 checks per retailer listing.
Observed, never invented
Price history
Validated retailer prices plotted on the dates they were observed for the USD · US market group.
Lowest observed$5,700.00
- Jomashop$5,700.00 · 1 observation
The exact watch
About this watch
Silver-tone stainless steel case with a black (alligator) leather strap. Fixed silver-tone stainless steel bezel. Black dial with silver-tone hands and index hour markers. Roman numerals mark the 6 and 12 o'clock positions. minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Day of the week and date display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 seconds, 30 minutes and 12 hours. IWC Calibre 79320 Automatic movement, based upon ETA 7750, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 44 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 42 mm, case thickness: 13.5 mm. Band width: 20 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, date, day, hour, minute, second. Portofino Series. Luxury watch style. Watch label: Swiss Made. Item Variations: IW3910-02 / 3910-02 / 391002. IWC Portofino Chronograph Automatic Men's Watch IW391002.
Report an incorrect match or price →Specifications
- Case diameter
- 42
- Case material
- Stainless Steel
- Case thickness
- 13.5 mm
- Band width
- 20 mm
- Bracelet
- (Alligator) Leather
- Crystal
- Scratch Resistant Sapphire
- Clasp
- Tang
- Water resistance
- 30 meters / 100 feet
- Dial
- Black
- Calendar
- Day of the Week and date display at the 3 o'clock position
- Functions
- Chronograph, Date, Day, Hour, Minute, Second
- Hands
- Silver-tone
- Case back
- Solid
- Crown
- Screw Down
- Bezel color
- Silver-tone
- Bezel
- Fixed
- Movement
- IWC Calibre 79320