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How To Date When It Was Made ???? (1 Viewer)
- Thread starter gcole
- Start date
brocknroller
porromaniac
No sure, but it's curious that the first two numbers are 11, and this is a recent model, which could mean it was made in 2011.
Swift's serial #s started with the last two digits of the year of manufacture such as 88 standing fo 1988. Not sure if Swift is still using the same scheme now that the sports division is independent from Swift Optical, but it shows that there is a precedent for that numbering/YOM scheme by another Japanese optics manufacturer.
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Thanks for the input, I have now got a e-mail out to Pentax waiting for response ....gwen
brocknroller
porromaniac
Okay, let us know what they say, hopefully, it's not, "That information is not in our knowledge database".
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Pentax response : They have no way to determine the manufacture date from the Serial number on the binocular: ..... gwen
brocknroller
porromaniac
IOW, "That information is not in our knowledge database".
Looks like another company is keeping proprietary secrets. They know, they have to know. If a code is not built into the serial #, then there's a cross reference somewhere of which serial numbers were made during which year at which factory. Without such reference, no real QC is possible.
Ask Dennis, he probably has an inside contact at Pentax too.
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If it is important then call Pentax directly and ask for the individual that handles sport optics. Since they are likely not involved in manufacturing it is reasonable that they really have no need to determine production date. However someone in Pentax Japan certainly does so keep pushing. I got some excellent information about some bins from the 1980's from Pentax USA.
One way to approximate the production date is to look for a printing date on the warranty, owners manual and other paper work. It may be in the form of month/year numbers at the bottom of a page.
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At the bottom of the user manual last page .... 57832 01-0611. Maybe it means Jan or June 2011 ???? ..... gwen
I recall something in the form of 11-08 or 11/08