wristwatch Breitling -> Navitimer -> Chrono-Matic Navitimer BrandBreitling SeriesNavitimer TitleChrono-Matic Country of originSwitzerland Type of watchmen`s/gen`s case materialSteel Waterproof30 m case diameter44 mm Case thickness (mm)13.6 mm Hand WorksChronoClockminutesecond handdateWatches