Here's a rare and attractive vintage Omega Constellation watch. Factory original finish crossed hair Pie Pan dial nicely patina and aged. Gold "shark-teeth" hour markers and set of hands. Gold (bezel is solid gold, lugs are capped) over stainless steel original case with a solid gold case back emblem. The case model is 2852 - 13 SC and measures 35mm across, excluding the crown by 42mm lug tip to lug tip—original signed crown. New acrylic crystal and a new case gasket. The automatic movement is an Omega calibre 505 with 24 jewels. The movement serial is 15879265 dating this watch to 1957. It has been professionally serviced and is ready for everyday wearing. It will come with a matching 18mm handmade genuine leather strap. The wrist size in the photo is 6 inches.