Authentic and original Russian watch! Zaria – Mechanical 19-jewels, hand wound. This is a vintage Russian watch with a diameter of 28.5 mm (width) and a mechanical movement, which is hand-wound. The pictures are considered part of the description. The case is in excellent vintage condition so as the acrylic crystal. It has some scuffs you can see in the photos. This watch is running and functions properly, although it has not been checked for timekeeping. Unknown service history and, as any vintage watch, water resistance is not determined. Please review pictures for more details on condition and feel free to ask for additional angles or any questions you may have. Keep in mind that these are vintage watches that have not been tested and I can only provide the information I can verify such as proper winding and running condition, but it may need servicing. Thank you for looking and please ask any questions.