The biggest presence in the room can still pay attention to the smallest details. The 515-1419v2 Atomic Digital Wall Clock with Time Advance is one of those, pairing a brushed-black frame and a subtle studded inner band around 4.49-inch time digits that stay accurate to the second. The time syncs with the WWVB signal from Fort Collins, CO, keeping it locked in across seven U.S. time zones with automatic Daylight Saving options. Personalize your display with the Time Advance feature and set the desired hour for a second time zone or enable Auto-Scroll to cycle seamlessly between the seconds and indoor temperature. Designed for everyday convenience, the alarm handles the morning.