IWC Portofino Portofino Lady Chronograph MecaQuartz Yellow Gold / Black / Alligator
Reference IW3730-07
About this watch
The IWC Portofino IW3730-07 is a stunning timepiece that effortlessly combines elegance with cutting-edge technology. This luxurious yellow gold watch features a sophisticated black dial with stick and dot indexes, seamlessly integrating chronograph functions for precise timing. The Jaeger-LeCoultre caliber 631 movement, a remarkable MecaQuartz hybrid, powers the watch with 233 intricate parts and 25 jewels for smooth operation. With its sleek alligator leather strap and 30-meter water resistance, this timepiece is perfect for everyday wear. The Portofino collection's classic design and understated luxury appeal make it a favorite among connoisseurs. Whether dressing up or heading to brunch, the IW3730-07 adapts beautifully to any occasion, reminding you that time is precious and can be worn with style. As an investment in luxury, this watch offers excellent value for its quality materials, craftsmanship, and unique movement. The IWC Portofino IW3730-07 stands tall amongst competitors like Rolex and Omega, offering a fresh alternative with its MecaQuartz technology.
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Key Features
- Luxurious yellow gold case
- Sophisticated black dial with stick indexes
- Chronograph functions for precise timing
- Jaeger-LeCoultre caliber 631 MecaQuartz movement
- Sapphire glass and 30-meter water resistance
- Alligator leather strap for comfort and style
- Unique blend of tradition and innovation
Specifications
- Brand
- IWC
- Family
- Portofino
- Model
- Portofino Lady Chronograph MecaQuartz Yellow Gold / Black / Alligator
- Reference
- IW3730-07
- Movement
- 631
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph
- Case
- Yellow Gold 29mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
![[WTS] IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake Ref IW459604 37mm Full Kit 2025 $7,850](https://preview.redd.it/zsy32d9m6k1h1.jpg?width=640&crop=smart&auto=webp&s=d5bbbdffad0e307da19b114b591daa26e009b26c)
IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake Ref IW459604 37mm Full Kit 2025 $7,850
The IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake is a striking and elegant limited-edition piece that blends classic dress watch refinement with artistic flair. The 37mm polished stainless steel case paired with the rich burgundy/red dial gives this watch an eye-catching yet tasteful presence on the wrist.
- Condition: great condition
- Case size: 37.1 mm
- Thickness: 11.3 mm
- Dial color: burgundy/red
![[WTS] IWC Portofino Chronograph $3200 SHIPPED](https://preview.redd.it/w0bak8p3yi1h1.jpg?width=640&crop=smart&auto=webp&s=938a0110af7e2f339dec166329b50b2499f31d78)
IWC Portofino Chronograph $3200 SHIPPED
This IWC Portofino Chronograph features a 42 mm case without crown and 45 mm with crown. It includes the original strap and buckle.
- Condition: Pre-owned, working condition, sold as-is
- Case size: 42mm diameter
- Band type: original
![[WTS] 2021 IWC Portofino Chronograph White IW391027 42mm Full Set - $4,395](https://preview.redd.it/v8trb6g7u41h1.jpg?width=640&crop=smart&auto=webp&s=b066caef86802e393fe61b87ec2544f4f2f1abba)
2021 IWC Portofino Chronograph White IW391027 42mm Full Set - $4,395
A 2021 IWC Portofino Chronograph White, a 42mm chronograph watch featuring a white dial.
- Condition: Excellent condition with minimal signs of wear
- Year: 2021
- Size: 42mm diameter
- Contents: Box, Travel Case, International Warranty Card, Instructions Manual
![[WTS] 2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $5,995](https://preview.redd.it/2xwwm0unt41h1.jpg?width=640&crop=smart&auto=webp&s=b45fa1fe2807393fa5a44e46e680cc783c1c630a)
2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $5,995
Up for sale is a IWC Portofino Chronograph Black, a 39mm timepiece with chronograph functionality.
- Condition: New condition
- Year: 2025
- Case size: 39mm
![[WTS] 2021 IWC Portofino Chronograph White IW391027 42mm Full Set - $4,395](https://preview.redd.it/avlnylqo3m0h1.jpg?width=640&crop=smart&auto=webp&s=ab87546b8f29434c26ea746f02c95cb3a8387b73)
2021 IWC Portofino Chronograph White IW391027 42mm Full Set - $4,395
A 2021 IWC Portofino Chronograph White, a 42mm watch in excellent condition.
- Condition: Excellent condition with minimal signs of wear
- Case size: 42mm diameter
- Shipping method: Fedex
- Insurance included: true
![[WTS] 2015 IWC Portofino Chronograph | Complete set | Cheapp](https://preview.redd.it/834ueh548e0h1.jpg?width=640&crop=smart&auto=webp&s=8b07b0cbb7d1b67b883882b51b807043d94b7134)
2015 IWC Portofino Chronograph | Complete set | Cheapp
This Portofino is a timeless classic — elegant, refined, and versatile. The chronograph adds useful functionality without detracting from the dress-watch feel, making this a great addition for both daily wear and special occasions.
- Condition: Good pre-owned
- Case Size: 42mm
- Movement: IWC automatic chronograph
- Includes: Original IWC box, IWC warranty card, stainless steel mesh bracelet
![[WTS] 2018 IWC Portofino Chronograph 42mm Ref IW391008 | Box & Papers](https://preview.redd.it/zvw2lh1l670h1.jpg?width=640&crop=smart&auto=webp&s=5e0cb819c83a4882ea80c14c40981fe98e0e457b)
2018 IWC Portofino Chronograph 42mm Ref IW391008 | Box & Papers
a classy IWC Portofino Chronograph in 42mm size with black dial and automatic movement
- Condition: good preowned condition with normal wear
- Movement Type: Automatic
- Power Reserve: 44 hours
- Case Size: 42mm diameter
![[WTS] 2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $5,995](https://preview.redd.it/zhn4zh2tp40h1.jpg?width=640&crop=smart&auto=webp&s=0309cf974b243bb32197abac2e13781dd87c113a)
2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $5,995
This is a brand new IWC Portofino Chronograph Black with a 39mm case size, featuring a chronograph function.
- Condition: New condition
- Case size: 39mm diameter
![[WTS] 2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $5,995](https://preview.redd.it/791i8rt4lqzg1.jpg?width=640&crop=smart&auto=webp&s=20352f0dafacfc58f44f626b1fd2f294eb2bd818)
2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $5,995
Up for sale is a new IWC Portofino Chronograph Black, a 39mm watch with chronograph functionality.
- Condition: New condition
- Year: 2025
- Case size: 39mm
- Contents: Watch,Box,Travel Case,International Warranty Card,Instructions Manual