Estate clearance. OMEGA Constellation ref. 168.005 12-sided automatic wristwatch, as is It appears to have been overhauled in 2023. Please check the images for details. The dial is black, but there is some bleeding? in the markings like "swiss" at the bottom. I don't know the details. It is running, but the accuracy is unknown. The edge of the case that houses the movement has deteriorated, possibly due to age, and appears wavy. Please check the images. The buckle is OMEGA, but the strap is probably not original. I cannot answer questions about detailed operations or types. Please only bid if you can judge from the images. This item is being sold as junk, so no operational guarantee is provided. Please understand this before purchasing.