Aston Martin Formula 1 Chronograph pairs racing-inspired styling with precise quartz timing. Designed for lap timing and everyday wear, it emphasizes readable green dial accents and a striped green strap. Key attributes: Black | Green | Green with stripes | Stainless steel | Quartz movement | Chronograph (stopwatch) | Tachymeter | Mineral glass | Black case | Green dial | Green strap with stripes | Chronograph subdials | Dimensions & fit: Case diameter: approx. 43 mm | Case height: approx. 14 mm | Band width: approx. 22 mm | Weight: approx. 51 g | Composition & care: Stainless steel (case) | Mineral glass (crystal)