Marathon CL030066WD Slim Atomic Full Calendar Clock with Extra Large 4.5" Digits and Indoor/Outdoor Temperature (Wood Tone) - Batteries Included

The numbers are really big, in my setup, it is great to be able to see it across the room on the couch. I also think the layout is really well done. I give this 5 stars, but it could be a little less money, but I guess you get what you pay for. If the batteries that come with it don't last and entire year, they will replace them. I like long battery life, it means they have made a good design. I had a clock where the outside transmitter battery didn't last more than a month. I'm hoping this one will last a year as advertised.

This clock has a very large display that can be read from about 30 feet away. Set up is a breeze. Read the directions. Install the batteries and don’t touch any buttons after. It sets the date and time from the atomic clock signal for you out the box. The only manual change you have to make is for the time zone you live in. It will pair the outdoor sensor for temperature during the setup. Can’t say anything bad about any Marathon brand clock I have purchased. Very happy with it. Time will tell but Marathon clocks are some of the best.

I purchased this clock about 6 months ago, and it has worked well since day 1. It looks attractive, has great information, and is accurate for both time and temperature. I also really appreciate that it is battery operated, and thus I can mount it in my kitchen without an unsightly cable or cable cover. If I have one criticism, it is that I have trouble getting the automatic daylight savings time feature to work. I don't believe the unit is faulty, but I find it easier to just manually change the hour. I also wish it were a bit cheaper, but I haven't found anything similar at a lower price point.

Large display, relatively easy setup.

The picture in the listing shows alarm and snooze buttons on the front where they would be useful on a wall mounted clock. The clock I received has clock controls on the front instead of the alarm controls shown. The alarm on this clock goes off for 2 Minutes, AND NOW YOU HAVE TO TAKE IT OFF THE WALL TO TURN THE ALARM OFF IF YOU DON'T WANT TO LISTEN TO IT FOR 2 MINUTES. It must take Canadians longer to wake up. Just a little disgusted with Marathon Watch Co. for pulling the ol' switcheroo.

This is a very well thought-out atomic clock. It was very easy to set-up and it looks great on the wall. The outdoor temperature sensor also was easy to sync and set-up. The problem I had with this clock was with the large time numerals- parts of them were very dim while other parts were jet black. Nothing I did was able to get the numerals to display with equal density. I just executed an exchange with Amazon, and I hope the replacement clock doesn't exhibit the same problem. I will update this review after I see how the replacement clock works. Changing my review to five stars. I received my replacement clock, and all of the numerals and letters are equally dark. Again, the clock set itself within a few minutes, and the exterior temperature sensor synced almost immediately.

Digits are large as advertised. Not super bright but perhaps that's expected because it's only powered by a battery. the manual is a bit unclear and how to use a temperature probe. Customer support is poor. I called and no one was there but it was answered by someone who I thought was the secretary. She said she would have them call me back. No one called me back. I called them again and left another message. Again no one ever called back

A solid high-quality timepiece that’s both beautiful and accurate. Easy to set up, and synced hassle-free with both the outdoor temperature sensor and the worldwide atomic clock. Looks great in my Midcentury Modern home office. Contrast and readability are great, even with bright lights. Highly recommended.

Easy to set up and connected to the atomic clock within minutes. Display is large and easy to read. Outdoor temp sensor seems to be accurate, and the wood finish looks great! Update - 8 months in and still no complaints/issues with this clock. The temperature sensor has been outside from +30C to -30C and still running on the original set of batteries. Note, the manual states that the sensor cannot display temperature below -20C but it worked fine to -30C (and maybe below that).

Me tardé mucho en decidirme en comprar este producto por el precio, lo vi más barato pero al entregármelo venía sin el empaque de mensajería, es decir el repartidor sabía que producto era, aunado a eso la caja original venía sin sello, es decir abierta, los materiales son mejores a lo que esperaba y destacan mucho la fácil lectura por sus números grandes, pero no es así, es de difícil lectura por su fondo oscuro, total deje el mismo reloj grande analógico con fondo blanco y el nuevo lo puse en una mesa, lo de reloj atómico no funciona en Monterrey N. L. Y tengo mis dudas de la veracidad de la temperatura exterior.

If you're looking for large numbers for the time, then this is the clock you'll want! I thought it was fairly easy to set up, just follow the directions. It takes a little time for the outdoor sensor to electronically connect to the main unit and it also takes a while before it begins showing a close enough temperature. (I have another outdoor unit made by another company and both temperatures were within .5 of a degree celsius). The indoor sensor was bang on with another indoor sensor, so that's great! It also has digital seconds which sets it apart from other digital clocks. The date will show the full spelled out day, i.e., THURSDAY, and then Apr / 23. I have personally set mine up in 24 hour time and it works well. The main unit takes 4 AA batteries and the sensor unit takes 2 AAA which are supplied. Overall, I like it!

Accurate radio controlled atomic clock that is easy to read. Shows inside and outside temperature. Would be nice if it had an automatic night illumination.

Purchased 3 weeks ago, it has been working as described, so far so good. Will update later if it breaks its promise.