Ball

Switzerland · La Chaux-de-Fonds · Founded 1891

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Ball Trainmaster Watches

The catalogue lists 24 models from the Ball Trainmaster collection. Case diameters range from 38.3 to 43 mm. Case materials include steel and yellow gold. All models have automatic movements. Complications and functions: GMT / second time zone (4), chronograph (2). 2 models are limited editions.