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.

Oil painting close-up of a watch movement with an engraved bridge, gold gear train and tweezers

The Diamond Cellar

Name: The Diamond Cellar
Telephone: (614) 336-4545

Dublin, Ohio jeweler with its own team of watchmakers, listed by Rolex, Baume & Mercier and Jaeger-LeCoultre for service and by Omega for maintenance service.

Baume & Mercier Jaeger-LeCoultre Omega Rolex Tudor

Authorized Service For

Rolex Baume & Mercier Jaeger-LeCoultre Tudor Omega

authorized

Verified Oct 16, 2026

6280 Sawmill Rd, Dublin, OH 43017 (614) 336-4545 diamond@diamondcellar.com

The Diamond Cellar's Sawmill Road store is at 6280 Sawmill Road in Dublin, Ohio, in the Columbus area. The Diamond Cellar says it has its own in-house team of watchmakers, and lists services including full service, crystal and dial replacement, case refinishing and pressure testing. The company also has showrooms at Easton in Columbus, in Nashville and in Tulsa, and does not say which store houses the bench, so ask when you drop off.

Confirmed by the manufacturers: Rolex lists the Sawmill store as a Rolex service center; Tudor watches are serviced through the Rolex network. Baume & Mercier lists it as a service center, Jaeger-LeCoultre lists it as an official repairer for service on site, and Omega lists it for maintenance service of Omega watches.

How to bring your watch: Walk in to the Sawmill Road store, or start with the repair request form on The Diamond Cellar's website. The store lists hours of Monday to Saturday 10am to 6pm.

in-house — all work on site

local / walk-in only