Discover the Citizen Eco - Drive Promaster Sky 35th Anniversary Limited Edition JY8146 - 54E, a truly remarkable watch that combines precision with high - end style. It comes in a sturdy 46mm dark grey stainless - steel case. The smooth black dial not only looks great but is also very practical. The tough sapphire crystal offers clear visibility and long - lasting durability, and the stainless - steel bracelet adds a modern touch. Powered by the advanced Caliber U680, it has an amazing power reserve of about 3.5 years in power save mode. The radio - controlled feature ensures accurate time, and the perpetual calendar keeps you informed of the date. For those who love chronographs, it has a 1/100 second chronograph that can measure split times for up to 24 hours. With world time for 43 cities and a UTC display, tracking multiple time zones is a breeze. It also has an alarm, world time alarm, daylight saving function, and a 99 - minute countdown timer. The dual time display lets you monitor two time zones at once. To make it easier to use, there's a light - emitting diode for clear reading, a power reserve indicator, and a low charge indicator. With only 5,600 pieces available globally and water resistance up to 200 meters, this limited - edition watch is both functional and stylish, ideal for the sophisticated adventurer.
Using this Citizen watch is a breeze. The radio - controlled feature means it'll set the time accurately on its own, so you don't have to worry about manual adjustments. The chronograph function is great for timing events. Just press the buttons on the side to start, stop, and reset. For the world time, you can easily switch between the 43 cities listed. The dual time display lets you keep an eye on two different time zones at once. When it comes to the alarm, set it according to your needs and it'll wake you up. The daylight saving function can be adjusted as per the season. The countdown timer is handy for short - term timekeeping, just set the minutes you want. As for maintenance, keep it away from extreme temperatures and strong magnetic fields. If it gets dirty, you can gently clean the case and bracelet with a soft cloth. The sapphire crystal is tough, but still be careful not to scratch it. And remember, this watch is water - resistant up to 200 meters, but don't open the case underwater. If the low charge indicator shows up, just expose it to light to recharge the power reserve.
