---------------------------------------------------------------------- [Precautions for Use of Electrical Appliances] 】 When using electrical appliances, please note that the voltage is different from that of Japan, which can cause malfunction. The plug type is Japanese type (A or B type), so please check the voltage and use a transformer. The transformer is different from the conversion adapter. A transformer is not required for USB power supply. ---------------------------------------------------------------------- Target: Men Set contents: Main unit, box, instruction manual, warranty included 10BAR Movement: Light charge, Accuracy: Within ±15 seconds per month, Operating time: Approximately 6 months on a full charge Glass material (front): Inorganic glass 1/5 second stopwatch (60 minutes measurement), alarm function included Thickness: 11.5 mm Length Diameter: 42.9mm Lateral diameter: 35.6mm Country of origin: Japan