Published by Shishi Xinjia Electronics Co., Ltd. | Industry Expert Analysis for Global Buyers   Direct Answer: The Core Mechanism of Talking Watches A talking watch operates through an integrated electronic system comprising a quartz timekeeping module, a dedicated voice synthesis chip (or pre-recorded audio memory), and a miniature speaker. When activated by a user button press, the microcon...

How Accurate Is a Quartz Watch? Movement Grades Explained for Buyers Direct answer: A standard quartz watch typically drifts about 15 to 30 seconds per month, which works out to roughly half a second per day. Higher-grade quartz movements can hold under 20 seconds per month, and thermocompensated quartz can stay within about 10 seconds per year. For comparison, a mechanical watch often varies by s...