RARE 1966 LONGINES 14K SOLID GOLD CASE Watch in Excellent working condition. The movement is a 370 with a serial number 13743721 which dates the watch to 1966. The case measurement is 30mm with a lug to lug of 34mm and has a genuine Lizard Hadley Roma Band. The gold weight with the crystal (see pictures) is 10.48 grams, so at todays gold price the gold value is $420.00. There is some minor scratches to case and to the crystal but you really need a magnifier to see them.