CV2A1AC BA0738 High-Performance Electronic Component for Industrial Automation & Robotics" （注：由于原始标题"cv2a1ac ba0738"看起来像是一个产品型号或编码，没有明确的商品描述，因此优化后的标题假设这是一个电子元件，并添加了相关关键词和使用场景。如果这是其他类型的产品，请提供更多信息以便进一步优化。）

This Carrera has a stainless steel case and bracelet. Fixed bezel. Silver dial with rose gold-tone hands and Arabic numeral hour markers. Day and date display at the 3 o'clock position. Scratch resistant sapphire crystal. Chronograph with three sub dials displaying: 60 seconds, 30 minutes and 12 hours. Tag Heuer calibre 16 automatic movement with a 42 hour power reserve.