9106.90.75.00 - Apparatus for measuring, recording or otherwise indicating intervals of time, with clock or watch movements, AC powered and with opto-electronic display only

This HTS subheading, 9106.90.75.00, specifically classifies apparatus designed for measuring, recording, or indicating time intervals. A key defining characteristic is the incorporation of clock or watch movements for their timekeeping function. Furthermore, these devices must be powered by alternating current (AC) and feature an opto-electronic display as their sole means of indicating time or recorded intervals. Examples include digital timers with AC power and LED or LCD displays, or electronic time recorders that utilize these display technologies.

While sibling categories at this level exist, the critical differentiator for 9106.90.75.00 lies in the combination of an AC power source and an exclusively opto-electronic display. Other "Other" categories within 9106.90.85.00 might cover devices with different power sources (e.g., battery-operated) or alternative display types (e.g., analog dials, mechanical readouts). The emphasis here is on modern electronic timekeeping and recording devices.

As this is a leaf node within the HTS structure, there are no further subcategories to introduce. Therefore, the focus remains on ensuring that goods meeting the precise criteria of AC power and opto-electronic display, in conjunction with clock or watch movements for time interval measurement, are correctly classified under this specific subheading.