This is a SEIKO JONES Diashock 17 Jewels manual winding wristwatch. It is an antique model manufactured in the 1950s-1960s, a rare Seiko model with the "JONES" designation, which was sold overseas. Product Features Brand: SEIKO JONES Movement: Manual winding (with Diashock shock resistance) Number of Jewels: 17 Jewels Classic design unique to antiques Condition Operation: Currently working, manually wound (accuracy and duration cannot be guaranteed) Appearance: Scratches, stains, and deterioration of plating due to aging (please check the photos) Crystal: Scratched Please Note Due to being an antique, the accuracy and water resistance cannot be expected to be the same as current models. We recommend purchasing for collection, display, or with the assumption of an overhaul. Please check the photos for the condition. Belt Color...Gold Accessories...None