This is a very attractive looking vintage Omega Seamaster Automatic. The case is made of gold cap over solid stainless steel and measures 35mm across excluding crown by 43mm lug tip to lug tip. A new case rubber gasket has been fitted. Case model is 166.010 and is in very good condition, may have had a light case polish in the past. Original signed crown. Brand new crystal. The factory original dial is very attractive and is in excellent aged condition. Gold tone hour indexes and set of original hands. The fully serviced automatic 565 movement is working accurately and has quick set date feature. Movement serial number is 24261830 dating this watch to 1966. Will come with a new 18mm matching vintage style genuine leather strap. Wrist size in photo is 6 inches.