⏰ Time is on your side—never miss a beat!
The MARATHON Super Jumbo Atomic Full Calendar Wall Clock features a massive 20-inch display with 6.5-inch numbers for effortless visibility. It self-sets using radio frequencies from NIST's Atomic Clock, ensuring accurate timekeeping. With multiple display modes, including 12 or 24-hour formats and a full calendar, it caters to diverse preferences. The clock also includes an easy-to-set alarm with a snooze function and the ability to switch between 7 time zones, making it ideal for both home and office use.
R**C
Excellent wall clock.
This large digital wall clock gives you a lot of information. I have the time, which includes the hour, minutes, and seconds, day of the week, temperature - fahrenheit or celsius, month, day of month, and humidity.
T**R
The largest one I could find
This is the largest LCD atomic clock I have been able to find! I like the fact that it auto-sets, shows 12 or 24 hour time, the date, temperature and humidity! May actually get another for my office.
E**N
Huge, Easy to read, Good reception
Love the huge 6.5 inch time digits-easy to read from way across a big room. Apparently the big size allows for a big antenna inside-the clock found the time signal and set itself within 2 minutes of putting the batteries in-I did not have to wait for nighttime when there is less interference. Having the day spelled out fully is also a big plus-my other atomic clock does not even show the day. In my case the inside temperature and the humidity seem very close to other devices when put in the same area. Uses 3 "C" size batteries. If you live in Arizona or any other state that does not do DST Daylight savings time adjustments can be turned off-otherwise the default is automatic adjustment for DST changes. Can be set for 7 different time zones including Hawaii-my other atomic clock only has 4. My only suggestions for the manufacturer is to add the options of running it off a 4.5 volt DC power supply so you don't have to keep buying batteries and adding a photocell controlled backlight so the clock can be read in the dark.
M**M
Great for a gift to an elderly family member
Works great for an elderly family member who’s vision isn’t so great. But I don’t think it’s worth $200. It’s all basic material, nothing significant or technically advanced to justify that price. I’d say $50 would be a fair price if I seen it in person first. It doesn’t look like it cost much to manufacture
B**C
Clock loses time
I've had it for a year now, and for the first 8 months or so there were no issues. After that it completely lost the time (went to some random date/time for no apparent reason on its own). It was inconvenient to get a ladder to take it down, but after resetting it, it was good for a week or so, then it lost the time again. Its a $200 worthless piece of junk that i can't return at this point.
C**L
Big digital clock is really easy to read!
Gotta say, this digital clock is BIG ! That is what I wanted. I am using it in a shop, not house. It is easy to see and even the temperature and humidity numbers are easily visible from a distance. Since I am mounting it high on a wall, the alarm function will not be used. Since it has the ability to do time alarms, I would love it if this unit had a remote control to set for alarm while it is mounted way up on a wall. That would be cool ! But even without it, I love the unit, but make sure that you want/need this size or consider the "large" display models instead of this "jumbo" display model.
B**H
Great Product!
Works great and very easy to set up! Had it for over 2 months now and no problems.
S**G
HUGE
this is not the first marathon atomic clock i have purchased. i like to give them as gifts. this item is HUGE. picks up the WWV signal even far from a window. the only reason it is not a 5 star is i feel it is overpriced, but my elderly aunt can easily see the time from across the room. if the price is not an issue, i would certainly recommend this clock.
