ISA High Torque Quartz Movement 5Y80
ISA 5Y80 electrically operated quartz clock movement over $5 each, designed for heavy second hands up to 6 grams with instant transfer technology. Fully assembled with high-precision quartz crystal and dimensions compliant with Chapter 91. HTS 9109.10.80 covers these complete electric clock movements.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If stepper motors sold without integrated quartz timekeeping
Chapter Note 1(g) excludes unassembled Chapter 85 components from Chapter 91.
If when assembled into complete time register/recorder
Complete instruments of heading 9106 take precedence over movement classification.
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Import Tips & Compliance
• Test samples to confirm electrical operation via battery/quartz vs. mechanical to prevent misclassification
• Document assembly location; partial assembly in insular possessions may qualify for duty-free entry
• Include battery life testing data as supporting evidence of complete functional movement
Related Products under HTS 9109.10.80
Seiko Quartz Clock Movement EP588
The Seiko EP588 is a complete, assembled electrically operated quartz clock movement valued over $5 each, featuring a stepper motor and high torque output for smooth second hand operation. It includes mounting hardware and is designed for wall clocks, fitting standard 3/4-inch shaft holes. Classified under HTS 9109.10.80 as it meets the definition of a watch/clock movement regulated by quartz crystal with dimensions under 12mm thick and 50mm wide.
Miyota 1L30 Quartz Clock Motor
Miyota 1L30 is a premium electrically operated quartz clock movement valued over $5, with sweep second hand capability and long battery life up to 3 years. Assembled complete with hands and dial mounting provisions for custom clock builds. Falls under HTS 9109.10.80 as a complete quartz-regulated movement for clocks under size limits.
Citizen QH Series Clock Movement
Citizen QH series electrically operated quartz movements valued over $5 each, featuring silent operation and high accuracy (±15 sec/month). Complete assembled units with central second hand and fitting for desk/wall clocks. HTS 9109.10.80 applies to these compact, electrically powered complete clock movements.
Ronda 820 Quartz Clock Motor
Swiss-made Ronda 820 electrically operated quartz clock movement valued over $5, with 6-year battery life and interchangeable dial compatibility. Complete assembly includes gear train, stepper motor, and quartz regulation within Chapter 91 size limits. Classified in HTS 9109.10.80 for high-value electric clock movements.