Dating seiko watches calculator Belarus chat online with web camera free
A note on months since only one numberis used for the months Oct / Nov / Dec being two numbers is noted by letter if you see a Zero it is a letter O for October N= Nov D= Dec 8DXXXX would be December 2008 8OXXXX would be October 2008 It does help to know a little about movement production dates when dating watches on the street but if you have a computer handy you can always drop by these fine websites: Seiko Watch Production Date Calculator production date finder ... There is still a need to know when the movement came out or a rough estimate.
I tried the calculator on my Seiko and found all of them 10 years older then it should be as I assume the earliest date the movement came out, which was 10 years ago.
My plan is to add a similar CGI that will let SCWF members upload serial numbers and purchase decades for watches that are NOT in my list, and then crunch the numbers to get start dates for movements not on my list.Most are used for less than 10 years, but a few are used for longer.My production date calculator simply starts at the first year produced, and counts up until the last digit of the year matches the first digit of the serial number.Simple and quick, this page allows you to determine the exact date of manufacture of a Seiko watch basing on the caliber and serial number printed on the bottom plate or in the edge.Probably this is the most detailed database of all Seiko production since 1950 over the web, including movement revisions (ex: 7S26B or C) and various extra features.
Search for dating seiko watches calculator:
Cross reference the Movement number with the case number to find the time scale of when your watch was produced.