This is a very unique and attractive Omega Tank watch. Very similar to a vintage Cartier Tank model. Will fit perfectly on a smaller size wrist due to its small size. If you have a big wrist, this watch will appear very small on your wrist. The rare factory original finish dial is untouched and in very good condition. The fully serviced 625 manual wind movement is working strong and keeping time well. Chrome plated case with solid stainless steel case back is unpolished and show minor discoloration around each lug. Unsigned original crown. The mineral crystal is in excellent condition. The movement serial number is 43291208 dating this watch to 1979. Case measures 24.6mm across excluding crown by 32mm lug tip to lug tip. Will come with brand new 19mm genuine leather strap. Wrist size in photo is 6 inches.