CitizenMen's Eco-Drive Sport Luxury World Chronograph Atomic Time Keeping Watch in Stainless Steel with Blue Polyurethane strap, Blue Dial (Model: AT8020-03L)

There are a few reasons I think the AT-series watches represent the BEST of the Citizen Eco watch line, and are even better than their much more expensive JY series watches:1) The numbers and paint on the exposed bezel of the JY series watches have a tendency to wear off and/or fade after a few years. You will NOT have this problem with the Citizen AT series watches as the rotating outer bezel is BENEATH the glass and cannot be rubbed off (the outer bezel fully rotates in either direction by turning the little knob on the lower LEFT hand side of the case).2) Citizen uses cheaper mineral glass on the JY series watches to protect the watch face. Again, you'll not have that problem with the AT series because Citizen uses its much better SAPPHIRE crystal to protect the faces.The other thing that sold me on this particular Citizen AT models was the atomic timekeeping. It LITERALLY ticks to the second with the Atomic clock in Boulder Colorado. It's pretty impressive to have a browser open to the NIST web page on your computer and see your own wrist watch matching the movements second by second with perfection. The JY series also has atomic timekeeping but it's much more difficult to program all of its various options. A pull, a turn and a click of the crown are all it takes to change to another time zone on the AT series watches.Regarding aesthetics, this all blue watch is understated elegance, and with the yellow trim around the ring and the other yellow accents it's exceptionally sporty. Also, the blue leather strap is very comfortable.IMPORTANT NOTE: please note that the watch band that comes with the AT8020-03L is genuine leather with a water-resistant coating. While that coating will extend the life of the band against rain and sweat, the coating is NOT water proof however and despite the 200m water resistant capabilities of the watch itself this band should not be soaked continuously in water or you'll shorten it's useful life. And yes, you CAN get genuine Citizen 23mm replacement bands specifically made for this watch but they run about $45.The only other downside to this watch is that readability is a little poor in low-light conditions. The hands are luminous however and when it is completely dark out the hands will hold a small charge all evening. I've been able to read the time on this watch by holding it about 6 inches from my eyeball in the wee hours of the morning and there is no difficulty telling the time. It would be sheer awesomeness for Citizen to consider putting tritium gas tubes on their watches but that might be a little too showy. I'd also love to see Citizen trade in the nearly-worthless 24-hour subdial and use it for a 24-hour alarm. Ah, the wish list.When compared to other similarly-priced brands, the Citizen Eco Drive is so much nicer than any Seiko Kinetic (which requires HUNDREDS of shakes a day to keep time) or Seiko Automatic (which requires the user to wear the watch as MINIMUM of 8 hours a day to keep the springs tight according to their manuals). It's hard to convey the value of having a watch that ALWAYS works in ANY light (for MONTHS in the dark if necessary) until you've had one!Without hesitation, I love the Citzen AT-series watches...

I love this watch. It looks great. I really like the yellow accents against the blue dial. The blue leather band is a good match for the dial color. The sapphire crystal is an added bonus. The clarity and added scratch resistance of the sapphire crystal is an unexpected bonus.1- Timekeeping accuracy is excellent (within 1/2 sec. per day). It synchronizes with the atomic clock in Fort Collins, CO at 2:00 AM, assuming watch 9:00 pm side is placed facing general direction of Denver and signal is strong enough to sync watch. I placed it in a south facing windowsill and it works 90% of the time. Time sync can be easily checked by one press of the 4:00 chrono pusher. The hand on the lowest dial (6:00) will indicate either "OK" or "NO". A second push of the 4:00 chrono pusher will return the watch to normal timekeeping mode. It will automatically return to normal timekeeping mode after about 10 seconds.2- Eco-Drive feature is great. It ensures that the back of the watch will never have to be removed which may adversely affect the rated 20 BAR waterproofing depth. In addition, the power reserve of the lithium ion rechargeable battery can be checked by a single push of the lower chrono pusher. The indicator on the 12:00 dial will spin around to indicate remaining charge. A second push will return to timekeeping mode as in #1 above.3- I really like the fact that unlike most chronographs the large second hand works in normal timekeeping mode. This is much better than having to watch the seconds on one of the small dials.4- World time feature is great for those traveling to between different time zones... just use the button at the 8:00 position to change the time zone. Be sure to read the instruction manual.5- This watch has many features I will probably never use, but It's nice to have them anyway.6- Buy this watch from Amazon or another authorized dealer to ensure full factory warranty. Many of Amazon's "partners" import "Gray Market" watches which are backed by the seller's warranty and not the factory warranty.7- Citizen has a great website where you can register the watch and download .pdf instructions. These are much easier to read than the instruction manual.8- Another feature I like is Citizen's quality control. The second hand lines up perfectly with the hash ticks on the dial. The minute hand likewise "clicks" to line up perfectly with the hash ticks when the second hand reaches the 12:00 position.9- I am impressed with the features and quality of this timepiece. I would unhesitatingly recommend this watch to anyone looking for a quality timepiece.