X 5.6MM Center Thickness. Winding: Not Sure, Missing Stem. Setting: Not Sure, Missing Stem.Running : Yes, With Pressure Applied to the Center Wheel. Comments: 19 Jewels, 5 Adjustments. This movement has not been checked for duration or accuracy, even if it is described as "running". The item "Longines Pocket Watch Movement 17.89M Spare Parts / Repair" is in sale since Saturday, January 21, 2017. This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Parts, Tools & Guides\Parts\Movements". The seller is "kstar1977" and is located in Hollis Center, Maine. This item can be shipped worldwide.