The Hemel Airstream

  Reference HF Series                                                                                                                   Airstream Hand-Winding Chronograph – Function Meets Timeless Design The Hemel Airstream introduces the latest evolution in the Air Support collection, combining classic hand-wound chronograph craftsmanship with practical, modern design features. It incorporates a tachymeter scale, a jumbo crown, and a black Italian leather strap, marking firsts for the collection while maintaining Hemel’s signature purpose-driven aesthetic. Big-Feature Layout – Precision and Legibility The Airstream’s dial is thoughtfully arranged to maximize clarity and usability, with oversized subdials and a bold tachymeter scale that emphasize its timing capabilities. Every element—from the jumbo crown to the strap—reinforces mechanical precision and functional design, offering a tactile experience reminiscent of classic pilot and racing chronographs. Durable, Wearable, Ever