The IWC Ingenieur Automatic "Climate Action" (Reference IW323402) is a highly distinct, rugged luxury sports watch produced as a limited edition of only 1,000 pieces worldwide. Released around 2008–2009 to honor IWC's commitment to eco-efficiency as a certified carbon-neutral company, this model blends classic Gérald Genta design cues with vibrant modern aesthetics and resilient materials.

• Case: 44mm diameter and 14mm thickness crafted in robust stainless steel. 

• Bezel: Fixed matte black ceramic bezel providing exceptional scratch resistance.

• Dial: Silver/white texturized dial adorned with luminous hands, stick hour markers, Arabic numerals at 6 and 12, and distinctive bright yellow accents. 

• Movement: In-house IWC Calibre 80111 automatic movement featuring a date window at 3 o'clock, the famous Pellaton winding system, integrated shock absorption, and a 44-hour power reserve.

• Strap: Integrated black textile/fabric strap featuring neon-yellow contrast stitching and a stainless steel tang buckle.

• Caseback: Solid stainless steel with a ceramic center element, specifically engraved with “IWC Supports Voluntary Action on Climate Change” and “Carbon Dioxide Neutral Company”.