Brelet Breguet Overcoil Hairspring from Germany
Premium Breguet-style overcoil hairspring for chronometer-grade watches, crafted from high-elasticity steel to minimize isochronism errors. It qualifies for HTS 7320.90.1000 as a specialized hairspring of steel wire for precise time regulation in horology.
Duty Rate — Germany → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Label precisely as 'hairspring' with dimensional specs (wire dia <16mm) to match Chapter 73 wire definition
• Obtain advance rulings for exotic alloys to confirm iron/steel content vs. non-ferrous reclassification
• Monitor Swiss export certificates, as most hairsprings originate there with specific origin rules