The Citizen Chronomaster AQ1000-66A is a Japanese solar quartz movement with A010 calibre. Stainless steel, hard coating case of round shape 37.2 mm diameter and 10.1 mm thickness, lug size 19 mm. The dial of this Citizen watch is silver., display type: analog. This timepiece has a sapphire super clear coating glass. WR 100 m (water resistance). The watch is from The Citizen collection. The following features are equipped: date, glowing hands, glowing markers, perpetual calendar, power reserve indicator. This watch can work with very minor deviations in conditions of a magnetic field. It will show you day, date and month, including leap years until the year 2100, no need to adjust anything (day, date,etc) Solar Powered (watch can be charged from almost any light source and run about 6 months or more in the dark if fully-charged - watch is hibernating with lowest consumption!).When back to light it will re-arange the correct time in a few seconds by moving itself the hands. It comes with a stainless steel bracelet as well as with a leather strap Accuracy : +/- 5 sec/ year !!!