A very nice rectangular Longines with movement serial number from 1951. 10k gold-filled case with a few tiny areas of brassing but overall nice condition. Cream dial with a few small marks but nice overall. Case is ~25 mm without crown, 35 mm lug-to-lug. Nice working 23Z manual wind movement, last service unknown but winds, sets, and runs fine. 18-19 mm lug width and watch will come with newer, basic band. I will cover PayPal fees and shipping in US. International negotiable but usually would add about 15 USD to price. Asking $135. Thanks for looking.