This Groundbreaking Omega Watch’s Accuracy Is Calibrated Using Sound

Omega's new Constellation Observatory collection achieves Master Chronometer certification without a seconds hand by using a novel acoustic testing method. Traditional accuracy testing relies on photographing the seconds hand, but Omega's Laboratoire de Précision continuously captures tick-and-tock sounds over 25 days to measure frequency irregularities, positional variation, and environmental sensitivities. This approach generates continuous data from the first second, surpassing the limited two-data-points-per-day method of conventional photographic testing.