This is the Orient Star Modern Skeleton model 'RK-AV0005N' watch. It is a mechanical watch. I am selling it to organize my belongings. I have used it for about 3 years, so there is some wear and tear, especially on the strap, but the watch itself has no major scratches and the glass is in perfect condition. I will include the warranty card, instruction manual, accessories, and the original box. (Please note that the warranty period has expired.) Feel free to comment if you have any questions about the price or anything else. Thank you. #OrientStar #orientstar #Orient #orient #ModernSkeleton #modernskeleton #Wristwatch #MechanicalWatch #AutomaticWinding #JapaneseWatch