Backed by Dependable Performance™ warranty, Quad-Four Hinges - self-contained design provides a more stable feel while securely closing the doors throughout the life of the range, DuraClean™ porcelain-on-steel control panel, surface and grates - take a hard scrubbing without scratching, so they're easy to keep looking clean and new, Electronic clock with adjustable timer, Precision Touch 300 Electronic Controls with Precise Preheat - easy to read and operate; alerts you based on actual temperature, not a preset time, for accuracy and better results