

The 8 digit version can also be combined with a dial code which is a further 3 digits, separated from the serial using a slash. Earlier Breitling watches can be dated using the serial number, but later Breitling watches can only be dated with help from Breitling.


Following that, Breitling used a 6 or 8 character serial starting with a letter that identifies the material used. ACCOUNTING, AND THE LIKE MACHINES Ernst Breitling, Berlin - Tempelhof, and Georg Topel, Berlin.
BREITLING SERIAL NUMBERS YEARS SERIAL NUMBER
A simple 6 or 7 digit sequential serial number up until 1979 and then a 6 or 8 character serial starting with a letter (which denotes the material used). Until 1979, Breitling used a 6 or 7 digit serial number. Application January 23, 1939, Serial No. Please consider buying your next timepiece from our watch store. Breitling have used several serial number formats over the years. We hope this information was useful to you. We cannot confirm exactly what this represents, but we think it would be a code for the dial color or style. This watch also has a “B5” stamped to the right of the date stamp. Sometimes bracelets or straps are moved around and swapped out for a different configuration. Don’t be alarmed if this date is inconsistent with the case. Your Breitling bracelet might also have a similar production stamp on it that can be used to figure out the date it was made. Note: Some models do not have the date stamp between the lugs, for example: If you have a Navitimer Montbrillant Legende, you will be able to find the stamp on the back of the lug. This watch was manufactured in the 25th week of 07 which translates to June 2007. The watch we used for this post is stamped 2507. The second two numbers represent the year (for example 07 would be 2007).It’s no secret that the brand has a close relationship with aviation, and looking at Breitling’s vintage advertisements, it’s evident that it was, and still is, a big focus area. The brand was founded in 1884 in St-Imier, Switzerland. The first two numbers are the week (for example 15 would be the 15th week out of 52) Breitling’s history is much focused on aviation and chronographs, but it’s not only about that.Stamped on the case between the lugs will be four numbers Carefully remove the bracelet or strap at 6:00 Stamped on the case between the lugs will be four numbers The first two numbers are the week (for example 15.Carefully remove the bracelet or strap at 6:00.After 1979, Breitling’s serial numbers changed to a system comprised of either 6 or 8 characters in the serial number and each begins with a letter character. You have to remove your strap or bracelet to see the code and even then you may need to use a loupe. Before 1979, the serial number that Breitling used to identify each watch consisted of either 6 or 7 digits. The stamps are coded by week and year and are located on the case between the lugs at the bottom of the watch. Sometime in the 2000’s, Breitling began stamping watches with production dates. So you are wondering when your Breitling watch was manufactured? You might be able to find the week your watch was made.
