This is an automatic mechanical watch manufactured around the 1970s. Model Name: Orient Mini Matic Swimmer Movement: Automatic (Mechanical) Number of Jewels: 21 jewels Year of Manufacture: Approximately 1970s Exterior: Silver-toned stainless steel case and mesh bracelet Functions: Date display window (at the 3 o'clock position) This watch features a classic and stylish design typical of its era, characterized by its case style, model name, and 21-jewel automatic movement. This item is for sale as is. Original box and instruction manual are not included. Returns and claims after purchase are not accepted. Please understand and purchase accordingly. Thank you for viewing.