ROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEX
22 August 2006, 02:42 AM | #1 |
"TRF" Member
Join Date: Jun 2006
Location: Helsinki
Posts: 85
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What Seiko this is?
My dad got two of these from his company at the very early 80's. Pictured watch doesn't have original bracelet on. I know the model should be from around 1980.
Any technical specification for this? I don't have user manual, nothing. Even full model name? It's very accurate watch. My dad's daily use was adjusted twice a year, when changing to daylight saving time and back. Each time had lost/gained usually from nothing to 2 seconds. And this was from year to year. Under the "6" it says "JAPAN 7123 -S13L R". Day function has both English and French day names. |
23 August 2006, 04:08 PM | #2 |
"TRF" Member
Join Date: May 2005
Real Name: Sir
Location: Melbourne
Watch: F-series SD
Posts: 8,589
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The numbers on the caseback show that it's got a 7123 movement inside. I'm not sure where you can get a manual or specifications for that, though.
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