Marathon Jumbo Self-Setting Wall Clock

The Marathon Jumbo Atomic Digital Wall Clock is a high-visibility, precision instrument designed for environments where time synchronization is critical. It features a massive display with 4.5-inch tall digits for exceptional legibility from significant distances, making it ideal for large offices, warehouses, or residential spaces. Integrated atomic technology allows the clock to automatically synchronize with international standard frequencies, ensuring second-perfect accuracy without the need for manual adjustment. Measuring a commanding 16.5 inches in width and 10.2 inches in height, the clock provides a comprehensive data readout including the month, date, day of the week, and indoor temperature. The device supports eight different North American time zones and automatically accounts for Daylight Savings Time (DST) changes. Engineered for versatile placement, it features both integrated wall-mounting holes and a sturdy fold-out stand for tabletop use, all while remaining completely cable-free through battery operation.