Watches are a stacked-duty category, which is part of why the current tariff era can press on them harder than the modest base rate suggests. Movements, cases, straps, and batteries are often sourced from China, Switzerland, Hong Kong, or Japan, so a watch landing in the US can pick up China Section 301 surcharges and any active reciprocal or country-specific tariff layered on top of the underlying chapter 91 duty. Watches are also one of the categories where US customs generally assesses duty on the component parts separately rather than as a single finished good, so a low headline number may not reflect what you actually pay at entry. The exact rate for any given watch depends on its precise HS code, so treat the figures here as general context rather than a quote.
Representative 2026 estimate stacking base MFN duty (USITC HTS 2026 Rev.10), Section 301 on China-origin goods (USTR), Section 232 on autos and steel/aluminum/copper articles (CRS IN12545), and the 10% Section 122 surcharge that expires 2026-07-24 and is under appeal (Skadden). South Korea duty-free treatment requires meeting USMCA or KORUS rules of origin; non-qualifying goods pay standard MFN duty. Your exact per-SKU duty depends on the precise HS code, which MarginGuard resolves from the live HTS schedule once connected. Not legal or customs advice.
South Korea trades with the United States under KORUS, a free-trade agreement, which means most qualifying goods can enter duty-free provided they meet the agreement's rules of origin. For a Shopify merchant, that duty-free treatment can remove a line item from landed cost compared with sourcing from countries whose goods face standard or higher tariffs. The treatment is conditional: the duty-free rate applies only to goods that actually originate in Korea under KORUS criteria, not to anything merely shipped or finished there. Whether your specific product qualifies, and what rate applies if it does not, turns on its exact HS code and origin, so the representative rate shown on this page is a starting point rather than a quote for your SKU.
South Korea can be a lower-duty alternative to China when goods qualify, because KORUS allows qualifying goods to enter duty-free rather than at the variable and sometimes higher rates Chinese imports can carry. It carries its own trade-offs, and they fall mostly on cost-of-goods and capacity rather than tariffs: Korean manufacturing tends toward higher-value, higher-labor-cost output (electronics, cosmetics and skincare, auto parts, industrial components), so unit prices can run above Chinese equivalents and minimum order quantities may not suit very small runs. The main condition is rules of origin. A factory in Korea that assembles imported Chinese components may not produce a KORUS-originating good, which means the duty break you budgeted for may not apply. To source here for margin safety, confirm with your supplier that the product qualifies as Korean-origin under KORUS, obtain documentation to support that, and price in the higher base cost rather than assuming duty-free entry erases the difference. This is general guidance, not customs advice; verify eligibility with a licensed customs broker for your goods.
That's a single SKU. Across a full catalog the tariff hits every imported product differently depending on its cost and price — which is exactly why margin damage hides until a quarter closes light.
Paste your Shopify URL. In about ten seconds you'll see every SKU that dropped below your target margin after the current South Korea tariffs — and the exact price to charge to recover each one. Free, no login.
Scan your store free →Landed cost = unit cost × (1 + tariff rate). To get back to a target margin M, the recovery price is landed cost ÷ (1 − M). For a $120 watch from South Korea at a 10% stacked rate, that means charging $99.00 to hold a 40% margin. Round to a clean price point and test it; the point is to stop selling underwater.
Duty on watches lives in HTS chapter 91 (clocks and watches), and unlike most consumer categories the rate is usually not a single percentage on the finished item. US classification generally breaks a complete watch into the movement, the case, the strap or bracelet, and the battery, each with its own subheading. Many wristwatch subheadings carry a compound duty: a fixed cents-per-piece charge on the movement or watch plus separate ad valorem components on the case, strap, and battery, rather than one clean percentage. Attributes that tend to move the rate include whether the movement is battery/quartz versus mechanical, the jewel count, whether it is automatic, the case material (precious metal versus base metal versus steel), and the band material (leather, textile, base metal, precious metal). Smartwatches are a separate question and may classify outside chapter 91 as data-processing or communication devices, which can change the duty picture; the boundary is fact-specific. On top of the chapter 91 base, the country of origin of the movement and assembly can drive whether Section 301 (China), reciprocal tariffs, or a trade-preference rate applies. The exact per-SKU rate depends on the precise HS code for that watch.
A common and costly pitfall is treating a watch as one line item. US classification generally calls for a watch to be entered as its component parts, with the movement, case, strap, and battery valued and classified separately, so the duty tends to be the sum of those parts rather than one rate on the retail or wholesale value. Merchants who let a freight forwarder enter a generic "wristwatch" under a single code can either overpay or get flagged on a later audit because the value was not allocated across components. A second trap is jewel count and movement type: a quartz analog and a 17-jewel automatic of similar appearance can sit in different subheadings, so the rate depends on the precise HS code for that movement, not on what the watch looks like or retails for. Confirm the correct codes and value allocation with your customs broker.
Because the chargeable duty is split across components, origin shifting tends to help only if you move the part that actually carries the surcharge, which for many affordable watches is the China-made quartz movement or the metal case and bracelet, not the assembly step. Final assembly in a third country often does not change the origin of a Chinese movement for Section 301 purposes, so a watch "assembled in Vietnam" with a Chinese movement inside may still draw the China rate on that movement; changing that origin generally means sourcing the movement itself elsewhere (Japan and Switzerland are common alternatives) or substantially transforming it, and whether a given process qualifies is fact-specific. A more practical near-term lever can be reviewing how the watch is classified and valued at entry with your broker: whether straps are separated from the watch head, whether value is allocated accurately across components, and which movement subheading applies. Treat this as general guidance and confirm any specific code, rate, and origin determination with your customs broker before re-routing a supply chain.
Why is the duty on my watch higher than the base rate I looked up?
Because a complete watch is generally entered as separate components rather than as one finished item, so the duty you pay tends to be the sum of the rates on the movement, case, strap, and battery. A base figure you find online may reflect only one of those parts or an averaged finished-good estimate. On top of that, if the movement or case originates in China, a Section 301 surcharge and any active reciprocal tariff can stack on the chapter 91 base, which is how a category with a modest headline rate can end up costing more at the border. The exact rate depends on the precise HS code for your watch, so confirm it with your customs broker.
Does it matter whether my watch is quartz, automatic, or a smartwatch?
Yes. The movement type is one of the main drivers of where a watch classifies and what it pays. Quartz (battery) and mechanical or automatic movements generally sit in different chapter 91 subheadings, and factors like jewel count can further change the rate, so two watches that look alike may carry different duties. Smartwatches can fall outside chapter 91 entirely and classify as data-processing or communication devices, which puts them on a different duty footing, so do not assume a smartwatch follows traditional watch rates. The boundary is fact-specific, so confirm the classification with your broker.
If I assemble my watches outside China, do I avoid the China tariff?
Often not, if the movement itself is still Chinese. For Section 301 purposes, origin generally follows where the movement is made and substantially transformed rather than where final assembly happens, so a Chinese movement assembled into a case in a third country may still draw the China rate on that movement. To actually move the origin you would typically need to source the movement from somewhere like Japan or Switzerland, or substantially transform it, rather than only relocating the assembly step, and whether a given process qualifies is fact-specific. Confirm the specifics with your customs broker before re-routing.
Do goods from South Korea really enter the US duty-free?
Most qualifying goods can, under the KORUS free-trade agreement. The key word is qualifying: duty-free treatment applies only to goods that meet KORUS rules of origin, not to everything shipped from Korea. Goods that do not qualify fall back to the standard tariff rate for their exact HS code. Confirm your specific product's eligibility before assuming the duty-free rate, and treat the rate shown on this page as a representative figure rather than a quote for your SKU. This is general guidance, not customs advice; verify with a licensed customs broker for your goods.
What makes a product count as 'Korean origin' for the KORUS duty break?
Origin is determined by KORUS rules of origin, not just by where the item ships from or where final assembly happens. Generally a good must be either wholly produced in Korea or substantially transformed there, often with a minimum share of qualifying materials or a required change in tariff classification. A product assembled in Korea from largely imported components may not qualify. Ask your supplier whether the item meets KORUS origin criteria and can supply origin documentation to support a claim. This is general guidance, not customs advice; verify with a licensed customs broker for your goods.
Is sourcing from South Korea cheaper overall than from China?
Not necessarily on unit cost. KORUS can remove or reduce the tariff line that Chinese imports may face, which helps landed cost, but Korean goods often carry higher base manufacturing prices and sometimes higher minimum order quantities. Whether Korea wins on total landed cost depends on your product, order volume, and whether the goods actually qualify for duty-free entry, with the applicable rate turning on the exact HS code. Run the full landed-cost comparison, duty plus unit price plus freight, rather than assuming the duty advantage alone makes Korea the cheaper option. This is general guidance, not customs advice; verify with a licensed customs broker for your goods.
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