Bas van Dorp, friend of the show for many years now, is always keeping his eyes open for a cool chronograph. He found this vintage Cyma Watersport chronograph from the s in a watch shop in Maastricht, in the southern part of The Netherlands. Cyma is a brand with a history dating back to Let’s find out how to date your Seiko watch and I don’t verification is because a 7-digit serial number applies to vintage Seiko watches made between. Services watch vintage for sale: Vintage Services Great Britain military style pocket watch: £ | Tag Heuer Vintage Watch Box Booklet Service Card Tra.

Dating Vintage Seiko Watches. Dating Vintage Seiko and Dating Citizen Watches, how old is my citizen watch?

Dating vintage seiko watches -

It measures 15 mm. I have two other questions though: Zodiac Chronograph Zodiac Cal. It merely checks the first digit in the serial number the year of production and compares it with its internal table of calibers with the starting year. Did you enjoy this post? Comment by acrobot on June 1, 8: Not much is known about the hand winding Cal 11A as to when it first appeared and when it was discontinued. How to change the day and date on a Seiko 5 watch Hi Bob, Your Seiko is an early model dating from April Posted January 27, Thanks for the plug. Retrieved 28 November I took you advice, sort of, but went for the CEYW0, dating vintage seiko watches you might have foreseen. All of the Datora models were fitted with a calibre widely used in this period, the Valjoux cal.