The flyback chronograph, which measures a succession of elapsed times, eliminates many superfluous repetitive operations.Unidirectional satin-brushed black ceramic bezel with ceramic insert and Liquidmetal? hour-markers

Caliber F385 / Automatic Power reserve 50hrs,Case Material - Ceramic, Water Resistance 30 bar, Case Diameter - 43.6 mm,Case Thickness -15.25 mm, Sapphire Back - Yes, Width Between Horns - 23 mm