IWC Portugieser Portuguese Chrono-Automatic Rose Gold / 266 Diamond

Reference IW3714-78

About this watch

The IWC IW3714-78 Portuguese Chrono-Automatic Rose Gold / 266 Diamond watch embodies luxury horology with its stunning rose gold case, diamond-studded bezel, and high-quality movement. The watch features a chronograph function, making it practical for timing and sporting events. With its timeless design and luxurious materials, this watch is an experience that encapsulates the essence of fine timepieces. It strikes a balance between being noticeable and comfortable, making it suitable for daily wear. The watch comes with a luxurious leather strap and has a water resistance of 10 meters, but it's not designed for deep-sea diving. With its IWC caliber 79350 movement, this watch is both reliable and precise.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Rose gold case
  • Diamond-studded bezel
  • Chronograph function
  • Timeless design
  • High-quality IWC caliber 79350 movement
  • Luxurious leather strap
  • 10-meter water resistance

Specifications

Brand
IWC
Family
Portugieser
Model
Portuguese Chrono-Automatic Rose Gold / 266 Diamond
Reference
IW3714-78
Movement
79350
Movement Features
  • Hours, Minutes
  • Chronograph
Case
Rose Gold 40.9mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
10

Current Listings

[WTS] IWC Portugieser Chronograph IW371604

IWC Portugieser Chronograph IW371604

IWC - IW371604 · $5,995
The IWC Portugieser Chronograph is a modern 41mm automatic chronograph with a clean silver dial and gold hands and numerals, offering great contrast and versatility.

  • Condition: Excellent preowned shape
  • Case Size: 41mm
  • Material: stainless steel
Posted at
Feb 9, 2026, 3:15 PM
Active
[WTS] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC - IW358312 · $7,300
A IWC Portugieser Automatic 40 with a silver dial in pristine condition is being sold. The watch features a 40mm case and includes the original box, user manual, and warranty booklet.

  • Condition: Brand new, unworn
  • Case size: 40mm diameter
Posted at
Feb 7, 2026, 11:16 AM
Active
[WTS] IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312. Card Included..

IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312. Card Included..

A gorgeous IWC Portugieser with inhouse movement and blue hands/indices. Bought in 2022.

  • Condition: Crisp, gorgeous condition
  • Movement: in-house movement
  • Case size: 40mm diameter
Posted at
Feb 7, 2026, 9:34 AM
Active
[WTS] 2023 IWC Portugieser Automatic 40 IW358312 Full Set Excellent

2023 IWC Portugieser Automatic 40 IW358312 Full Set Excellent

IWC - IW358312 · $7,250
A refined, modern interpretation of the classic Portugieser design.

  • Condition: Excellent
  • Year: 2023
Posted at
Feb 3, 2026, 1:00 PM
Active
[WTS] IWC Portugieser / Portuguese Chronograph 41mm - Extended Warranty, Box & Papers - IW371609

IWC Portugieser / Portuguese Chronograph 41mm - Extended Warranty, Box & Papers - IW371609

IWC - IW371609 · $55,000
  • Size: 41mm
  • Movement: Calibre 89365
  • Water resistance: 30m
Posted at
Feb 1, 2026, 4:07 PM
Active
[WTS] IWC Portugieser Chronograph 41mm IW371620 / Portuguese - $4950

IWC Portugieser Chronograph 41mm IW371620 / Portuguese - $4950

IWC - IW371620 · $4,950
This IWC Portugieser Chronograph features a beautifully finished white dial with blue accents and is under warranty until April 2031.

  • Condition: near mint condition with a few light marks
  • Size: 41mm diameter
  • Warranty expiry date: April 2031
Posted at
Feb 1, 2026, 2:45 PM
Active
[WTS][US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

[US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC - IW358312 · $7,350
This IWC Portugieser Automatic 40 - Silver Dial is a brand-new timepiece that features a 40mm diameter case and a silver dial. It comes with various accessories and includes a digital transferable warranty until 12/2025.

  • Condition: Brand new, unworn
  • Case Size: 40mm diameter
Posted at
Jan 31, 2026, 10:15 AM
Active
[WTS] IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312

IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312

This IWC Portugieser is a really gorgeous watch with an in-house movement, available in a 40mm size. It has blue hands and indices.

  • Condition: Crisp
  • Case diameter: 40mm
Posted at
Jan 30, 2026, 7:02 PM
Active
IWC Portugieser Chronograph - 41mm - Gold Numerals - IW371604 ( new / 2024 )

IWC Portugieser Chronograph - 41mm - Gold Numerals - IW371604 ( new / 2024 )

IWC - IW371604 · $6,995
This IWC Portugieser Chronograph features a stainless steel case and gold numerals. It comes with all the original boxes, papers, booklets, and IWC Warranty Card.

  • Condition: unworn
  • Case size: 41mm diameter
  • Movement: In-House Calibre 69355
Posted at
Apr 2, 2025, 3:10 PM
Active