Here is an attractive Omega Seamaster Automatic Calendar watch from the Norman Morris US collection. The 17 jewels movement is an Omega calibre 502 with a swan neck regulator. It has been fully serviced and running accurately. The movement serial number is 16261694, dating this watch to 1958. Gorgeous luminous original dial in well-aged/patina condition. Original signed crown. Crystal is new. And comes with a new 17mm matching high-quality genuine leather strap. The 10k gold filled over steel original case measures 34.7mm, excluding the crown by 41mm lug tip to lug tip—case model KX6082. The calendar feature is working accurately. The wrist size in the photos is 6 inches. You can watch this video for visual details on this timepiece: https://youtu.be/mJ4Q3qZ54N8