IWC Portugieser Portuguese Chrono-Rattrapante Open Caseback
Reference IW3712-07
About this watch
The IWC Portuguese Chrono-Rattrapante Open Caseback (model IW3712-07) stands out as a masterpiece that beautifully marries functionality with elegance. This limited-edition timepiece boasts a hand-wound movement featuring the rattrapante function, developed by Richard Habring specifically for IWC. The watch's intricate design is accentuated by a 40.90 mm stainless steel case and a silver dial adorned with Arabic numerals and elegant feuille hands. With a water resistance of 30 meters and protection from sapphire crystal glass, this watch can be worn daily while still appreciating its beauty. As a piece of horological history, the IW3712-07 is a statement piece that speaks volumes about the wearer's taste for fine craftsmanship. Its limited availability only adds to its charm, making it an exclusive choice among collectors and enthusiasts.
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Key Features
- Hand-wound IWC caliber 76240 movement
- Rattrapante function with split-seconds chronograph
- 40.90 mm stainless steel case
- Silver dial with Arabic numerals and feuille hands
- Sapphire crystal glass protection
- 30 meters water resistance
- 44 hours power reserve
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portuguese Chrono-Rattrapante Open Caseback
- Reference
- IW3712-07
- Movement
- 76240
- Movement Features
-
- Hours, Minutes
- Chronograph, Rattrapante
- Case
- Stainless Steel 40.9mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings

Pre-Owned IWC Portugieser IW501705
The IWC Portugieser IW501705 is a pre-owned automatic watch with a stainless steel case, 42mm in diameter, and a Dune colored dial. It features two leather straps and has a water resistance of 50 meters.
- Condition: 93%
- Movement: Automatic
- Case material: Stainless Steel
- Dial color: Dune

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

2023 IWC Portugieser 42 / IW500715
2023 IWC Portugieser 42, a luxury watch in excellent condition with original boxes and papers. Comes with warranty card.
- Condition: Very Good Condition
- Boxes: Yes, complete set
- Papers: Complete
- Warranty: With warranty card

Iwc iw500701 portugieser 7 day power reserve rose gold watch
This IWC PORTUGIESER model IW500701 features a 7 day power reserve and comes in 18K Rose gold on a leather band with deployment buckle.
- Band material: leather
- Case material: 18K Rose gold
IWC Portugieser Portugieser F.A. Jones in Rose Gold 5442-01 Limited Edition
This is a limited edition IWC Portugieser F.A. Jones watch in rose gold, featuring mechanical manual movement and measuring 43mm in size.
- Condition: 90%
- Size: 43mm diameter
- Case material: 18K Rose Gold
- Limited edition: 1000 pieces

Reduced! IWC Portugieser Chronograph - 18k Rose Gold
The IWC Portugieser Chronograph is an icon of watchmaking. This timeless design, with its perfect proportions and understated elegance, has captivated collectors worldwide.
- Condition: Excellent
- Case material: 18k solid rose gold
- Bracelet type: Original IWC Leather Strap
IWC Portugieser Minute Repeater Grey Dial White Gold 43mm Ref. IW524205 REDUCED!
The IWC Portugieser Minute Repeater is a brilliant invention from the 17th century, featuring a sonorous minute repeating mechanism that chimes out the hours, quarters and minutes on two finely tuned gongs. The watch has a grey dial and is housed in an 18k white gold case with a diameter of 43mm.
- Condition: Excellent to Like New
- Case size: 43mm
- Water resistance: 0.0 bar
- Movement caliber: 95290

IWC Portugieser Chronograph - 18k Rose Gold
The IWC Portugieser Chronograph is an icon of watchmaking with a timeless design and understated elegance. This 18k solid rose gold version offers a significant increase in luxury and exclusivity.
- Condition: Excellent
- Case material: 18k solid rose gold
- Band: Original IWC Leather Strap with 18k RG Tang Buckle
IWC Portugieser Automatic 7 Day Power Reserve Reference 500705 Blue Hand & Index
IWC Portugieser Automatic 7 Day Power Reserve with blue hand and index, a men's watch measuring 43mm in size.
- Condition: 95%
- Case Material: 18K Rose Gold
- Movement Type: Mechanical Manual