IWC Ingenieur Ingenieur Perpetual Calendar Digital Date-Month Titanium / Slate
Reference IW3818-02
About this watch
The IWC IW3818-02 Ingenieur Perpetual Calendar Digital Date-Month Titanium / Slate is a masterpiece of horological excellence. Crafted from lightweight and durable titanium, this watch boasts a commanding presence on the wrist with its 45mm diameter and 17.40mm height. The slate grey color exudes sophistication, while the sapphire glass ensures crystal-clear visibility even after years of wear. With a water resistance of 120 meters, this watch is versatile for any occasion, from formal events to casual outings or swimming. The IWC Caliber 89800 automatic movement boasts 52 jewels and a power reserve of 68 hours, ensuring precision and robustness. The perpetual calendar function automatically adjusts for months with different numbers of days, leap years, and more. This watch is not only a time-telling tool but also a statement piece that embodies the essence of luxury and precision. With its perfect blend of style and functionality, this timepiece is sure to make an impression whether you're in the boardroom or enjoying a weekend getaway.
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Key Features
- Limited edition with 100 units produced
- Durable titanium construction
- Advanced perpetual calendar function
- Exceptional chronograph features
- Elegant and versatile design
- Water resistance up to 120 meters
Specifications
- Brand
- IWC
- Family
- Ingenieur
- Model
- Ingenieur Perpetual Calendar Digital Date-Month Titanium / Slate
- Reference
- IW3818-02
- Movement
- 89800
- Movement Features
-
- Hours, Minutes, Small Seconds
- Big Date, Leap Year, Month, Perpetual Calendar, Date
- Chronograph, Flyback
- Case
- 45mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 120
Current Listings
IWC 3239 Ingenieur Automatic, 3239-06, 40MM
The IWC Ingenieur Automatic features a stainless steel case on a matching bracelet, powered by the Calibre 30110 movement with a 42-hour power reserve. The watch has a silver dial with rose gold hour markers and hands, and is water-resistant to 120 meters.
- Condition: Excellent
- Movement type: Automatic
- Case material: Stainless steel
- Bracelet material: Stainless steel

Platinum IWC Big Ingenieur Chronograph Fly-back, IW378403, Limited Ed. Complete
The watch is a rare, limited edition IWC Big Ingenieur Chronograph Fly-back with a Solid Platinum Case, Rhodium Textured Dial, and Black Sub-Dials. It features a 3784-03 chronograph complication, fly-back function, and 68 hours Power Reserve.
- Condition: Very good, some scuffs and small scratches from careful use
- Case material: Solid Platinum
- Diameter: 40mm
- Thickness: 15mm

IWC Ingenieur Automatic 40 Blue Dial IW328907 � 2024 Unworn
The IWC Ingenieur Automatic 40 Blue Dial is a newly released model with a blue dial, featuring an unworn condition and included accessories such as boxes, booklet, and warranty card.
- Condition: Unworn
- Year of release: 2024
- Diameter: 40mm

IWC Ingenieur Automatic - 40mm - Blue Dial - IW328907 ( unworn / 2025 )
This listing features an unworn IWC Ingenieur Automatic 40mm Blue Dial watch, complete with all original boxes, papers, and accessories.
- Condition: Unworn / Complete Set
- Case Material: Stainless Steel
- Movement: IWC 32111 Calibre
IWC Ingenieur White Dial IW323906 Automatic Steel 40mm
The IWC Ingenieur White Dial is a mechanical automatic watch with a stainless steel case and date function, measuring 40mm in size.
- Condition: 95%
- Model: Ingenieur Automatic 40mm
- Case material: Stainless Steel
- Movement type: Mechanical Automatic

IWC Iw328903 INGENIEUR AQUA GREEN AUTOMATIC 40MM 2023 COMPLETE SET
A 2023 IWC Ingenieur Aqua stainless steel watch with a green dial and automatic in-house movement. The watch is running perfectly with no issues.
- Condition: Excellent, Unpolished Condition
- Movement: IWC Calibre 32111, Automatic In-House Movement
- Power reserve: 120 hours
- Warranty: Under 8 years factory warranty remaining