IWC - Ingenieur – Black – IW338903 – 2025

*Orders outside the US are wire payment only*

Location: United States

Year: 2025

Reference number: IW338903

Accessories: Original Box and papers

Condition: Very Good

Material: Black Ceramic

Color Dial: Black

The IWC Ingenieur Automatic 42 reference IW338903 renders the Ingenieur's integrated sports design entirely in black ceramic, from case to bracelet. The collection traces its lineage to Gérald Genta's 1976 Ingenieur SL, and the current generation revives its signature cues: a flat bezel secured by five functional screws, a tightly integrated H-link bracelet, and a textured grid-pattern dial. Here the dial is black, set within a 42mm ceramic case that is lightweight, highly scratch-resistant, and uniform in tone.

Inside is the IWC-manufactured calibre 82110, a self-winding movement with Pellaton winding and a power reserve of 60 hours. It beats at 28,800 vibrations per hour and displays hours, minutes, central hacking seconds, and date. The movement is visible through a sapphire caseback, and the case is water resistant to 10 bar (100 meters).

Specifications

• Brand: IWC Schaffhausen
• Collection: Ingenieur
• Model: Ingenieur Automatic 42
• Reference: IW338903
• Case: Black ceramic
• Case Diameter: 42mm
• Case Thickness: 11.5mm
• Dial: Black
• Movement: IWC calibre 82110, automatic
• Power Reserve: 60 hours
• Frequency: 28,800 vph (4 Hz)
• Jewels: 22
• Components: 187
• Crystal: Convex sapphire, antireflective coating on both sides
• Caseback: Sapphire crystal
• Water Resistance: 10 bar (100 meters)
• Strap/Bracelet: Black ceramic integrated bracelet
• Functions: Hours, minutes, central hacking seconds, date
• Special Features: Glass secured against displacement by drop in air pressure