Clock on Defy Stove

Bought a Defy freestanding stove with turbo fan oven for close on R12 000.00<br> Was faulty and I have to admit they replaced the stove. All good however....<br> First stove, the clock gained more than hour a day<br> Second stove does the same.<br> Surely a stove that cost that much should have a digital clock that cn keep time.<br> <br> The dials were incorrrect on the replacement tove...rectified but hey.....where is there attention to detail?<br> Very dissapointing having to write a complaint about what I believed was a top brand<br>