Ball
Switzerland · La Chaux-de-Fonds · Founded 1891
Ball Engineer Hydrocarbon Watches
The catalogue lists 21 models from the Ball Engineer Hydrocarbon collection. Case diameters range from 34 to 43 mm. Case materials include steel and titanium. All models have automatic movements. Complications and functions: chronograph (6), GMT / second time zone (3). One model is a limited edition.