Overall small wound there is deterioration over time
In 1978, is a グランドクォーツ production. In the late 1970's it is ツインクォーツ mechanism equipped model developed by pursuing a precision quartz movement Seiko quartz movement to spread. Has adopted the electronic circuit with 2 pieces of quartz and advanced technology to realize high accuracy. CAL.9943 the time year difference ± has achieved the highest level of accuracy in quartz that 10 seconds. I feel the attention put into place when producing the Seiko name change and Seiko Seiko Quartz. Buckle is the original GQ engraved buckle. Is the model date and day of the week is a easy to use in daily life. With small production numbers, unusual model is recommended.
This product with no guarantee of sale will be. Dial discoloration is seen, but its cheaper served.