Watch Service Concierge: Curated Watch Service Providers, By Brand

A curated directory of watch service providers, organized by brand. Every listing is researched before it's published, so you can find someone who knows your Rolex, your Patek or your Omega.

Surreal Van Gogh-style painting of a swirling watch dial and movement

Biederman Jewelers

Small-town Sparta, Wisconsin jeweler where owner Bill Biederman, a watchmaker by training, repairs vintage wristwatches and pocket watches in house.

independent
2026-10-06

Biederman Jewelers is a family jewelry store at 109 South Water Street in Sparta, Wisconsin, run by Bill and Lynn Biederman since 1985. The shop says Bill is a certified master watchmaker and a past president of the American Watchmakers Institute.

Brands serviced: Vintage wristwatches and pocket watches. Batteries stocked for all brands.

What we do: Major repairs on vintage wrist and pocket watches, battery replacement, crystal replacement, and band fitting and sizing. The shop says repairs are done in house. Estimates are free.

How we collect your watch: Walk-in at the Sparta store, Monday to Friday 9am to 5pm and Saturday 9am to 1pm.

in-house — all work on site
local / walk-in only

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