Chronometer Olympus silver pocket watch, manual winding. Antique. With chain. - Brand: CHRONOMETER OLYMPUS - Color: Silver - Material: Metal - Condition: Antique. It works when you wind the top screw! - With chain! - Has stains and signs of use. This was a favorite item of my grandfather, who passed away 60 years ago. This pocket watch was his favorite since he was the stationmaster of Dalian Station on the South Manchuria Railway. He especially loved the steam locomotive called the "Asia"号. It crossed the sea and was brought back to Japan, and it still works. It has scratches and stains that reflect the weight of a turbulent history. As it is an antique, please refrain from purchasing if you are concerned about the signs of use and aging. It has been stored in a closet, so I will sell it to those who understand this. Also, as it is a used item, please refrain from price negotiations, returns, or complaints. Thank you for viewing.