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

Sansom Watches

Name: Sansom Watches
Telephone: (215) 526-4948

Pre-owned luxury watch dealer in Radnor, formerly on Philadelphia's Jewelers' Row, with in-house service for Rolex, Omega, Breitling and other Swiss watches.

Breitling Multi-Brand / Generalist Omega Panerai Rolex

Also Works On

Rolex Omega Breitling Panerai

independent

Verified Oct 16, 2026

150 N Radnor Chester Rd, Suite F-200, Radnor, PA 19087 (215) 526-4948

Sansom Watches is a family-run pre-owned luxury watch dealer that spent years on Sansom Street, Philadelphia's Jewelers' Row, before moving in 2024 to the Radnor Financial Center on the Main Line.

Servicing your watch here. The shop lists in-house service for Rolex, Omega, Breitling and other Swiss brands, with refinishing also offered for Panerai. It claims no brand authorization, so for a watch still under factory warranty, start with the brand.

Other repairs. Battery replacement, bracelet sizing, refinishing, and general service and repair.

Visiting. 150 N Radnor Chester Rd, Suite F-200, Radnor. Parking is free, and the shop offers curbside drop-off and pickup. No mail-in service is mentioned, so plan to drop off in person. (215) 526-4948.

in-house — all work on site

local / walk-in only