Here is a web site with dating bulova starting at 1948 the date on the back cover is proberly close most likely 1959 check this site then check your movement they used a letter code for date's.Let me know if there is a L9 on movement for 1959. http://www.thewatchguy.com/pages/BulovaSerial.html
Posts: 523 | Location: Northern California in the USA | Registered: November 23, 2008
The AF-XX in the serial number where XX is normally the last two digits of the year of the procurement the contract. The date of an actual timepiece with such a number is norally that year, but it can sometimes be a year or two afterwards if there were a series of deliveries under the contract. For your watch they are one and the same which is what is commonly found.
Posts: 874 | Location: Baltimore, Maryland USA | Registered: September 20, 2004