Glashütte Original SeaQ Chronometer
German-made marine chronometer with spring-detent escapement, certified for professional yacht racing. Falls under 9105.99.10.00 as a standard marine chronometer designed for high-accuracy sea timekeeping. Features patented anti-shock system.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If configured as a wristwatch rather than stationary marine clock
Wristwatches with mechanical display, even marine-inspired, classify under heading 9102.
If chronometers with detent escapement but not specifically 'spring-detent' type
Slight variations in escapement mechanism may shift to adjacent subheadings.
Not sure which classification is right?
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Import Tips & Compliance
• Submit COSC or equivalent chronometer certification specific to marine standards
• Label clearly as 'functional marine chronometer' vs decorative to prevent misclassification
Related Products under HTS 9105.99.10.00
Omega Nautique Marine Chronometer
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Ulysse Nardin Marine Chronometer
A precision marine chronometer featuring a spring-detent escapement, designed for nautical navigation with exceptional accuracy in varying conditions. Classified under HTS 9105.99.10.00 as it meets the definition of a standard marine chronometer with the specified escapement mechanism. Used historically and in modern yachting for timekeeping independent of ship motion.
Vacheron Constantin Marine Chronometer 9105
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Bremont Marine Chronometer Mk II
Modern military-grade marine chronometer featuring spring-detent escapement for naval vessels. HTS 9105.99.10.00 applies as it qualifies as a standard marine chronometer with required precision and mounting. Built to withstand extreme maritime conditions.