WallarGe Auto Set Large Digital Wall Clock Battery Operated with Temperature, Date, Seconds and Large Display, Auto DST, Great Clocks for Seniors, Living Room and Office 14 Inches

Très belle horloge facile a utiliser je l’ai installer dans ma cuisine au mur facile à lire l’heure

Great bag made of great material, lots of space and very good quality

Easy to setup

I purchased four of these for different areas of my home. I like the clocks very much: they have easy to read displays with useful content, good battery life, and good accuracy. You may be wondering how good--as I was--and I've seen comments in some reviews, so here's my data on four WallarGe clocks after 686 days (1.88 years) WallarGe Error (sec) Drift (sec/day) # 1 +162 0.24 # 2 - 129 -0.19 # 3 + 43 0.06 # 4 - 595 -0.87 My assessment is that this is very good accuracy for a relatively inexpensive time reference. All are within +/- 1 second/day, and even the least accurate took nearly two years to fall behind by about 10 minutes, and by then I was annoyed enough to reset it. BTW, the time accuracy on these units was checked against two radio-controlled "atomic clocks" from two different manufacturers, and these agree with 2 seconds over the same time interval. Which reminds me of another advantage of these WallarGe clocks, that they can work well in locations where radio reception for the "atomic clocks" is a problem.