Although there isn't a production date calculator (as for Seiko) available for Citizens, their use of consistent serial numbers from around the.

Seiko's many design innovations include the world's first quartz watch, the world's first LCD quartz watch with six digit display, and the world's first intelligent analog quartz watch with alarm and timer function.

In 1992, with the introduction of the Kinetic design, once again Seiko rewrote the state of the art.

23 02 - Posts about date of manufacture of a citizen written by Vintage Citizen . The serial number on yours gives a production date of May, 1981 it could.

When completing your warranty coupon you will need both the Caliber/Case Number and the Manufacturer's Serial Number . 23 04 - Citizen automatic watch 21-jewels 71-2116 serial no 00402990...

All Citizen Watches presented on this page are retired/discontinued models and available for your reference. 29 08 2006 - Many fewer people seem to collect Citizen watches than Seiko and . It'a diver's watch with a quartz movement, day- date , what is likely a unid. some people can distinguish the fake watch by the serial number . Citizen Men's JY0000-53E " Skyhawk A-T" Eco-Drive Watch .. 1) Citizen BJ8050-59E Men's Watch Eco- Drive Professional Diver 300M Stainless Steel Bracelet . First, I want a watch that resets its time and date based on my i Phone, without having to ..

21 08 - Let's find out how to date your Seiko watch and I don't mean socially! Every Seiko watch manufactured is given a 6-digit serial number . of production can be determined from the serial number on the case back. If you are unsure of which year your Longines watch was produced, try our year identifer, which will give you an approximate year, based on the serial number . Item model number : JY0000-53E; Date first available at Amazon: March 15, 2005 . What do these "RFN" markings or the serial number or case number tell about the watch ? The serial number has an slight indentation on the right side, which indicates that the watch . 35 mm, gold plated, self winding, plastic crystal, date , damaged dial,.Since the case number is stamped in small characters, it may be difficult to read.The images for explanation may look different to your watch but the functions.is accompanied by a five year limited warranty valid from the date of purchase. Why would I want a mechanical/automatic watch when quartz is more accurate? Moonwatch with the date of the moon landing appearing in the serial number .. - BULOVA 96e00 5 #39642 All items are serial number checked before .To do this you will need the Calibre/Case Number , the Manufacturer's Serial . the Warranty Certificate with all the case and serial numbers as well as the date of. It is said that the serial number has the same format as Seiko, with production year and month at the start. model 4-731511 Y GN-4-S, just like it says on the back . So, today, to avoid purchasing a fake Citizen watch , i want to say sth about . department store brands of watches including Peugeot, ESQ, Fossil, Citizen ,. Citizen Men's Watch Eco-Drive Proximity BZ1000-54E ..Introduction of the Seiko Receptor Message Watch incorporating a miniaturised FM subcarrier. Introduction of the Seiko Perpetual Calendar with the world's first "millennium-plus calendar". Establishment of SEIKO Watch Sales Inc., merger of watch operations and marketing functions.