IWC Portofino Chronograph Edition 150 Years Automatic Blue Dial Men's Watch IW391023

Direct answer: IWC Portofino Chronograph Edition 150 Years Automatic Blue Dial Men's Watch IW391023 is a IWC watch, from the Portofino collection, with reference IW391023. This page brings together 24 recorded specification fields, 5 locally stored images, a product description so you can check the exact record before comparing another watch.

IWC

Reference IW391023

$5,749.99

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Evidence Available for This Reference

This record includes 24 recorded specification fields and 5 locally stored images.

See the catalog methodology for how recorded evidence, missing fields and search eligibility are handled.

Reference-specific facts recorded for this watch

  • Material: Alligator Leather
  • Back: Solid
  • Crystal: Sapphire
  • Diameter: 42 mm

Recorded entity relationships

  • Brand relationship: IWC Portofino Chronograph Edition 150 Years Automatic Blue Dial Men's Watch IW391023 is recorded as a IWC watch.
  • Collection relationship: IWC Portofino Chronograph Edition 150 Years Automatic Blue Dial Men's Watch IW391023 belongs to the recorded Portofino collection.
  • Reference relationship: The catalog links reference IW391023 to this exact watch record.
  • Movement: The catalog lists IWC Calibre 79320 as the movement type.
  • Case: The recorded case material is Stainless Steel.
  • Size: The recorded case diameter is 42 mm.
  • Dial: The catalog describes the dial as Blue.
  • Band: The recorded band or bracelet material is Alligator Leather.

What the recorded details mean

IWC Portofino Chronograph Edition 150 Years Automatic Blue Dial Men's Watch IW391023 uses IWC Calibre 79320. The listed caliber is IWC Calibre 79320. Movement details help you plan daily use and future service.

The recorded case measurements are 42 mm and 13.6 mm. Size is only a starting point, so also check lug length and bracelet fit.

The case is recorded as Stainless Steel. Material affects weight, finish, care, and how marks may appear over time.

The catalog lists 30 m for water resistance. This recorded value is not a new pressure test, so have the seals checked before water use.

Product Description

Another exotic and exquisite collection by IWC by the name of Portofino 8632 automatic, the model’s deep sea magnetic blue colored base houses silver grey hour and minute markers, and hands. The luxurious timepiece came out at the hundred and fiftieth anniversary and a part of a Jubilee collection. The wristwatch houses a black alligator strap with a silver pin buckle and a power reserve of forty-four hours. The main dial houses three subdials and a small aperture at 3 o’ clock for keeping track of the day of the week and the date of the month. The graceful yet adventurous look is a difficult exploit to overcome; however, the in geniuses at IWC did it. The timepiece can be the wrecking ball to wreck all fashion statements.

Specifications

Information: Brand
IWC
Information: Series
Portofino
Information: Model
IW391023
Information: Gender
M
Dial: Colour
Blue
Dial: Finish
Luminiscence
Dial: Indexes
Index
Dial: Hands
Luminous Silver-tone
Case: Material
Stainless Steel
Case: Crystal
Sapphire
Case: Back
Solid
Case: Shape
Round
Case: Diameter
42 mm
Case: Height
13.6 mm
Movement: Calibre
IWC Calibre 79320
Movement: Type
Automatic
Movement: Jewels
25
Movement: Reserve
44 hours
Movement: Frequency
28800.0 vph (4.0 hz)
Movement: Time
Elegant leaf shaped hour & minutes hands.
Movement: Additional
Côtes de Genève, perlage
Band: Material
Alligator Leather
Features: Water Resistance
30 m
Features: Watch Features
Alligator Leather, Calendar, Chronograph, Leather, Stainless Steel

How to Compare This Reference

Use the complete reference IW391023 when comparing this watch. Confirm that the dial, case, movement, bracelet or strap, and production period match the exact configuration under review.

Check the watch in this order

  1. Match the full name and reference IW391023 to the watch you are reviewing.
  2. Compare the dial, case, crown, bezel, and bracelet or strap with the stored images.
  3. Check the recorded movement and caliber against reliable documents for the same production period.
  4. Confirm current condition, service history, included parts, price, and availability before making a decision.

Research tip: Search and compare with the full reference IW391023. A family name alone can mix different sizes, movements, and materials.

Continue Your Watch Research

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