Sourcing rubber watch straps from China

UK duty on rubber watch straps

Read from the UK Trade Tariff on 4 October 2026, heading 9113 covers watch straps, bands, bracelets and their parts. Rubber and silicone straps fall within the other-materials line, 9113 90 00 99, carrying 6% duty for goods from China. The supplied tariff facts record no anti-dumping or countervailing duty and no suspension for this line. The table shows rubber variants sharing this commodity line.

The tariff attaches an import control on cat and dog fur to this line. Imports of such fur and products made from it are banned, so exclude fur trim and confirm the declaration requirement with your customs broker. The facts also list a DCMS export licence control and an export control on cat and dog fur; ask your broker to confirm their relevance if you later export the goods.

Confirm the construction, fittings and intended watch type before agreeing the commodity code, especially for smartwatch straps. For other materials, see the watch straps and bracelets guide.

Specify the rubber compound and watch-case fit

Name the rubber compound rather than accepting a generic rubber description. Specify silicone or fluoroelastomer, hardness, surface texture, colour, lug width, strap length, thickness, taper, adjustment holes and keeper loops. State whether fittings are conventional spring bars, quick-release bars or a shaped connector, and supply the intended watch case for sample fitting.

Agree the buckle material, finish and fastening action. Confirm with HSE which UK REACH nickel release restrictions apply to metal parts in direct and prolonged skin contact; ask for reports covering the supplied buckle and finish. Consumer straps supplied in Great Britain must be safe. Approve the finished strap, including fittings, rather than judging the rubber strip alone.

Worked duty example

Illustrative example, not a quote: Illustrative order: 10,000 rubber watch straps; FOB and freight figures are illustrative under 9113 90 00 99, invoiced at £32,000 free on board, with £800 of freight and insurance to the UK. The customs value is £32,800. Duty at 6% is £1,968. Import VAT at 20% is charged on the customs value plus duty, £34,768, so it is £6,953.60. Import taxes total £8,921.60; a VAT-registered importer can usually reclaim the VAT, so the lasting cost is the £1,968 of duty. The import duty and VAT guide explains each step.

Inspection checklist

Fit: compare lug width, thickness and connector shape with the approved drawing; install samples on the intended watch case and check that the spring bars engage.

Rubber: compare colour, hardness and texture with the approved sample; inspect mould seams, flash, tears, tackiness and colour transfer after rubbing.

Fastening: operate the buckle and quick-release mechanism; check keeper grip, hole edges and spring-bar retention during agreed flexing and pull checks.

Documents and packing: match material declarations and buckle test reports to the supplied variants; check size labels, batch identification and protection against bent fittings.

What goes wrong

A strap can match the stated lug width yet fail to fit because its end is too thick or its spring-bar position is wrong. Loose quick-release fittings, tearing adjustment holes and keeper loops that slide off can make the watch insecure. Surface tackiness, lint pickup and colour differences are also reasons to reject a batch.

Keep an approved sample for each construction and colour, and write down the fit and fastening checks before production. A report for a different buckle finish does not establish the performance of the supplied finish. Arrange quality inspection against the agreed specification.

Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For own-brand ranges, see sourcing for brands.