The Skindiver Heritage Manufacture Chronometer Is on the market on an built-in-glimpse rubber strap engraved With all the Ball name, even so the look at seems much more at home to the TiC-coated metal bracelet. Complication: Refers to any watch movement beyond The easy tracking of hrs, minutes and seconds. https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/