WANCHER Cifra / Cifra A one-hand mechanical hand-wound watch that displays the time with only one hour hand. This item was kept in a collection and is in beautiful condition with no noticeable scratches. When listing, I have measured the daily rate with a timegrapher (accuracy measuring device), although it is a simple measurement. Approximately +20 seconds per day when laid flat. -52 seconds per day when vertical with the 12 o'clock position facing up. Unlike quartz watches, the accuracy of mechanical watches changes depending on the environment, but I think it is at least within the range of good accuracy for daily use. It is an automatic watch, but it can also be hand-wound. You can wind it up lightly and briskly. Vibration frequency: 21600 Power reserve: I have confirmed that it is about 36 hours or more when fully wound. The face is 43mm in diameter (maximum case size 46mm), so although it has only one hour hand, you can read the current time in minutes. Free shipping, fast shipping. I am also listing the higher-end WANCHER Cifra Z, so please take a look at my other listings if you like. *The timegrapher and watch stand are shooting props and are not included in the items for sale. The following is an excerpt from the manufacturer's website. This is a one-hand watch that has only one hand and displays the time by going around the dial in 12 hours. It is a mechanical automatic watch with an automatic winding movement in a beautiful 46mm diameter round case. ＜WANCHER Cifra＞ It is an extremely rare watch that has only one hand, reminiscent of a precision instrument, and displays the time by going around the dial in 12 hours. It is also known as a time expression that German watches are good at. It is a one-hand watch that indicates hours and minutes with one hand. It has a high-grade sense and functionality within its simple beauty. It has an unexpectedness that captures the hearts of those who see it in an instant, and it is a watch that allows the user to express their own philosophy. The more simple something is, the more perfect the design is required, and this is also true for watch design.