Purchased replacement of the original whose failure crystals no longer allowed to read the numbers, although recent, this second copy made (properly this time) for which it is designed and it is normal! Bought in May this year, I am now waiting to see how long it will last ... the price is still high. The services of SEB should just address this issue because the casserole also costs a certain price and if we want to continue using it must replace the timer ... or choice, discard the casserole the trash !! Would this planned obsolescence? It begs the question.