Brand: RADO * Model: DiaStar Ceramica Multifunction / Digital * Reference: 193.0324.3 * Manufacture: Swiss Made 🇨🇭 * Movement: Quartz — Battery operated * Display Type: Analog + Digital * Dial: Black * Color: All black with gold details * Case: Black ceramic + metal parts * Strap: Black ceramic integrated with the case * Glass: Sapphire Crystal * Case Size: Approximately 28 x 33 mm, with some sources mentioning a measurement close to 32 x 28 mm depending on the measurement method.