IWC Portofino Portofino Lady Chronograph MecaQuartz Rose Gold / Black / Alligator

Reference IW3730-01

IWC Portofino Lady Chronograph MecaQuartz Rose Gold / Black / Alligator

About this watch

The IWC Portofino IW3730-01 is a testament to craftsmanship and aesthetic brilliance. This exquisite timepiece combines the elegance of rose gold with the practicality of a chronograph, making it suitable for both everyday wear and special occasions. The watch features a classic charm with a round shape, 29mm diameter, and 7.9mm height, ensuring a comfortable fit beneath a shirt cuff. The black dial is adorned with stick and dot indexes, providing a clean and minimalistic look while ensuring easy readability. The chronograph feature adds a sporty edge to the overall design, making it versatile enough to transition from a board meeting to a dinner date seamlessly. Crafted from rose gold and protected by sapphire glass, this watch is designed to withstand the test of time. The closed back adds to its durability while maintaining a sleek look. With a water resistance rating of 30 meters, the IW3730-01 can handle splashes and brief immersion, making it suitable for everyday use. This luxury watch combines elegance, functionality, and a rich heritage, making it a standout choice for both collectors and everyday wearers alike.

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Key Features

Jaeger-LeCoultre caliber 631 movement
Rose gold case with sapphire glass
30m water resistance

Specifications

Brand

IWC

Family

Portofino

Model

Portofino Lady Chronograph MecaQuartz Rose Gold / Black / Alligator

Reference

IW3730-01

Movement

631

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph

Case

Rose Gold 29mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake Ref IW459604 37mm Full Kit 2025 $8,200

IWC - IW459604 · $8,200

This IWC Portofino Automatic Moon Phase Year of the Snake is a 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, while the beautifully executed moon phase display at 12 o'clock adds a sophisticated and poetic touch.

Condition: Great condition
Case size: 37.1 mm
Thickness: 11.3 mm
Dial color: Burgundy/red

Posted at

Mar 28, 2026, 12:32 PM

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2018 IWC Portofino Chronograph 42mm IW391022 - Full Set

IWC - IW391022 · $10,300

2018 IWC Portofino Chronograph in excellent condition, featuring a 42mm case size.

Movement: automatic
Water Resistance: 100m

Posted at

Mar 27, 2026, 3:31 PM

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IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake Ref IW459604 37mm Full Kit 2025 $8,200

IWC - IW459604 · $8,200

A limited edition IWC Portofino Automatic Moon Phase watch with a striking and elegant design, featuring a moon phase display and a bespoke snake-shaped solid gold rotor.

Condition: Great condition
Case size: 37.1mm diameter
Thickness: 11.3mm
Water resistance: ~50m (5 bar)

Posted at

Mar 21, 2026, 3:36 PM

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IWC Portofino Automatic Moon Phase 40mm Blue Dial IW459402 Complete

IWC - IW459402 · $4,950

This IWC Portofino Automatic Moon Phase features a blue dial in a 40mm case. It includes inner & outer IWC boxes, manual, and warranty card.

Condition: Very good, with a few microscratches on the caseback and clasp
Box set included: Yes
Warranty expiration year: 2028

Posted at

Mar 20, 2026, 10:23 AM

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IWC Portofino Automatic Moon Phase 40mm IW459402

IWC - IW459402 · $5,750

2020 IWC Portofino Automatic Moon Phase in 40mm stainless steel with blue dial and moon phase display.

Condition: Very Good to Excellent pre-owned
Movement: automatic movement
Material: stainless steel
Case size: 40mm

Posted at

Mar 16, 2026, 8:11 PM

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IWC Portofino Chronograph 39mm Black Dial IW391404

IWC - IW391404 · $5,750

2021 IWC Portofino Chronograph in 39mm stainless steel features a stunning, classic combination of black dial with gold hands and markers. A slim automatic chronograph, beautifully proportioned dress watch.

Condition: Very Good to Excellent pre-owned
Year: 2021
Material: stainless steel
Size: 39mm diameter

Posted at

Mar 16, 2026, 2:22 PM

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IWC Portofino Automatic 40MM IW356303 Silver Dial

IWC - IW356303 · $2,080

IWC Portofino Automatic 40MM IW356303 Silver Dial is a men's watch with a mechanical automatic movement.

Condition: 90%
Size: 40mm diameter
Case material: Stainless Steel

Posted at

Apr 8, 2025, 8:48 AM

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2024 IWC Portofino Hand-Wound Moon Phase Silver Steel FULL SET MINT IW516401

IWC - IW516401 · $8,875

This IWC Portofino Hand-Wound Moon Phase features a silver-plated dial with a moon phase display, high-polished stainless steel domed bezel and case, and an exhibition caseback offering a clear view of the movement. It has an 8-day power reserve when fully wound and includes various functions such as hours, minutes, date, small seconds subdial, moon phase display, and power reserve indicator.

Condition: Mint
Case Size: 42mm
Material: stainless steel
Movement Type: hand-wound

Posted at

Apr 2, 2025, 5:33 PM

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IWC Portofino 18K Rose Gold Grey Dial Eight Days 45mm IW510104

IWC - IW510104 · $8,190

The IWC Portofino is a men's watch featuring a grey dial and 18K rose gold case, with a size of 45mm. It has a mechanical manual movement and functions include date and power reserve.

Condition: 90%
Case material: 18K Rose Gold
Movement type: Mechanical Manual
Size: 45mm

Posted at

Mar 6, 2025, 9:28 AM

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