Dating longines watches by serial number
Michael Godard Originals feature handwritten serial numbers located on the back of the canvas.Serial numbers for Limited Editions can be found on the COA.
Serial numbers play a crucial role in demonstrating provenance, authenticity and ownership.BELOW: A close-up view of the same watch, you can clearly see the Serial Number "F982176", engraved into the case at the 6 o'clock position, with "ROLEX" engraved repetitiously around the dial in a circular fashion.In 1927, Rolex began issuing every Rolex Oyster case a unique serial number to distinguish them from one another.There are two numbers engraved on the caseback of your watch. However, there may be exceptions (3 letters with 3 numbers or 6 numbers for certified chronometers). It is generally comprised of two or three letters followed by four numbers.
This numbering system was originally believed to have started at 20,000, however earlier numbers have surfaced shooting holes in this theory.