In dating this Vintage Citizen the very first digit is definitely the season, as I know it is usually a 1980s design consequently the calendar year is 1989, the 2nd two numbers are usually the month, 05 equals May, therefore therefore the watch schedules from Might 1989.Ībove can be a Classic Resident Crystron 150m diver back-case, I understand the 10 years of the view is definitely 1970s the first quantity of the éight digit serial amount is usually 8 so that means 1978, the second two numbers are 11 as a result the view dates Nov 1978. The important number we will concentrate on will be the 8 digit serial quantity. Right here we have got a Classic Citizen Case back, this is usually an Analogue Digital Temp view, that made its debut in the early 1980s so I understand the 10 years.
You can also make use of the Seiko Loan calculator, but you nevertheless need to understand the decade. I know this is a 1970s design, therefore the first digit equals 1972, the second digit is usually the month so 1 means January. In the picture above we have a Vintage Seiko BeIlmatic with the báck-case removed, inscribed on the back-case will be all the information needed, Metal Steel is definitely the watch case back material, the 4006-5002 is the Design number, Drinking water Resistant is self-explanatory, Asia is country of Beginning (Made in) and 213067 is certainly the serial number, the very first two digits are usually the season and 30 days, so you do need to know the 10 years, this comes with experience, or you can just Google the model amount and you should discover the decade quite quickly, or you could request if it is definitely still unclear, I will do my greatest to help.
Released by martinzx on 16102015 16102015 Dating Classic Seiko, Resident Watches can be not mainly because challenging as you may think, as all the details you require will be inscribed on the back again case.ĭating Vintage Citizen looks after can confirm a little even more difficult but in theory at minimum they are usually also as simple to day.